https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:foundation-algebra/x2f8bb11595b61c86:combine-like-terms/v/combining-like-terms 2023-06-14T19:01:04.581019455Z Intro to combining like terms Adding like terms is a fundamental concept in algebra. Coefficients are the numbers in front of variables, and they can be added when the variables are the same. For example, 2x + 3x equals 5x. When dealing with different variables, such as x and y, add them separately, resulting in expressions like 5x + 9y. Sal Khan video https://cdn.kastatic.org/googleusercontent/VTr15zetlK01KWaaEfOgeL6wIBxyTVD9Nzj5J6jqClaaKhwqSR549sg3nEHteDUAtqN_ZcmmF_lVtlPfPzjP7L4T Intro to combining like terms Adding like terms is a fundamental concept in algebra. Coefficients are the numbers in front of variables, and they can be added when the variables are the same. For example, 2x + 3x equals 5x. When dealing with different variables, such as x and y, add them separately, resulting in expressions like 5x + 9y. https://cdn.kastatic.org/ka-youtube-converted/CLWpkv6ccpA.mp4/CLWpkv6ccpA.mp4 273 Combinación de términos semejantes https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th-distributive-property/e/create-equivalent-expressions-by-factoring 2022-07-28T09:36:48.454963052Z Create equivalent expressions by factoring Use the distributive property to factor out common numerical factors from expressions with variables. Remember, the greatest common factor is not always the only common factor. Lindsay exercise https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th-combining-like-terms/v/combining-like-terms-1 2023-06-30T02:13:42.781179102Z Combining like terms In this lesson, we learned how to add and subtract variables, like apples (a) or x's. We discovered that when we combine or take away the same variable, we can simply count them up or down. For example, 5x minus 2x equals 3x. This helps us understand basic algebra concepts. Sal Khan video https://cdn.kastatic.org/googleusercontent/iCxSdQdHUjCVjSwIRvTJiFsYutHrJp65jQbi9q8I3C3wE6sE2r_Ord-6CPrcZxFL73DnH8efjsDG6wnNyMKdFdk Combining like terms In this lesson, we learned how to add and subtract variables, like apples (a) or x's. We discovered that when we combine or take away the same variable, we can simply count them up or down. For example, 5x minus 2x equals 3x. This helps us understand basic algebra concepts. https://cdn.kastatic.org/ka-youtube-converted/P6_sK8hRWCA.mp4/P6_sK8hRWCA.mp4 186 Combinación de términos semejantes https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th-gcf/e/distributive_property 2022-07-28T09:36:48.454963052Z Factor with the distributive property (no variables) Practice applying the distributive property to factor numerical expressions (no variables). Ben Stenhaug exercise https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th-combining-like-terms/v/combining-like-terms-2 2023-06-30T02:13:42.781179102Z Combining like terms example In this lesson, we learned how to simplify algebraic expressions by combining like terms. We focused on understanding the intuition behind adding and subtracting coefficients of the same variables. The result is a simplified expression, making it easier to work with and solve problems. Sal Khan video https://cdn.kastatic.org/googleusercontent/6JkR9NS4Z-1pdmncsY8OsRu6k2NXYUGlrxGv1c0jKAfihUrNFfWgwMdMbBROd5Yq6OeHREhX-FiWET9tcBPa9E2Q Combining like terms example In this lesson, we learned how to simplify algebraic expressions by combining like terms. We focused on understanding the intuition behind adding and subtracting coefficients of the same variables. The result is a simplified expression, making it easier to work with and solve problems. https://cdn.kastatic.org/ka-youtube-converted/1DgDt6gCUKs.mp4/1DgDt6gCUKs.mp4 223 Combinación de términos semejantes https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th-combining-like-terms/e/combining-like-terms-0.5 2022-07-28T09:36:48.454963052Z Combining like terms Simplify algebraic expressions by combining like terms. Cam exercise https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:foundation-algebra/x2f8bb11595b61c86:equivalent-expressions-intro/v/equivalent-algebraic-expressions-exercise 2023-06-30T02:13:42.781179102Z Equivalent expressions In this math lesson, we learn how to find equivalent expressions by combining like terms and factoring. We start with an expression like x + 2 - y + x + 2 and simplify it by adding the x terms and factoring out common factors. This helps us compare expressions and solve problems more easily. video https://cdn.kastatic.org/googleusercontent/h2lHogADiqBksklknsQ5TsGCMHEmnt_pXs3Ye1jt0JKdq_eZScIgoMzTv47JhX9AfLfiDJfL1XRfVnzWmpODnsWegQ Equivalent expressions In this math lesson, we learn how to find equivalent expressions by combining like terms and factoring. We start with an expression like x + 2 - y + x + 2 and simplify it by adding the x terms and factoring out common factors. This helps us compare expressions and solve problems more easily. https://cdn.kastatic.org/ka-youtube-converted/rHNY01R2VSQ.mp4/rHNY01R2VSQ.mp4 118 Combinación de términos semejantes https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:foundation-algebra/x2f8bb11595b61c86:equivalent-expressions-intro/e/equivalent-forms-of-expressions-1 2023-12-11T22:10:22.66384181Z Equivalent expressions Practice determining whether or not two algebraic expressions are equivalent by manipulating the expressions. These problems require you to combine like terms and apply the distributive property. Justin Helps exercise https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:foundation-algebra/x2f8bb11595b61c86:combine-like-terms/v/combining-like-terms-and-the-distributive-property 2021-06-30T17:51:06Z Combining like terms with negative coefficients & distribution We've learned about order of operations and combining like terms. Let's layer the distributive property on top of this. Sal Khan video https://cdn.kastatic.org/googleusercontent/KLKR36WH_Dj76-1GMWfT0KOyKFiWuO8Bvh-uisRnewnMOROJ5BmNijbJDnDBhJoYYV34nCcZeTltk0nAyABlhEEn Combining like terms with negative coefficients & distribution We've learned about order of operations and combining like terms. Let's layer the distributive property on top of this. https://cdn.kastatic.org/ka-youtube-converted/3NHSwiv_pSE.mp4/3NHSwiv_pSE.mp4 247 Combinación de términos semejantes https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:foundation-algebra/x2f8bb11595b61c86:combine-like-terms/e/combining_like_terms_1 2026-03-26T21:40:53.527314638Z Combining like terms with negative coefficients Simplify algebraic expressions by combining like terms. Coefficients on some terms are negative. Scott Menke exercise https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:foundation-algebra/x2f8bb11595b61c86:combine-like-terms/v/combining-like-terms-3 2024-03-14T20:05:09.2926958Z Combining like terms with negative coefficients This example of combining like terms in an expression gets a little hairy. Pay attention. Sal Khan video https://cdn.kastatic.org/googleusercontent/k29Rm6wottC6OetSa5iMH03tNLvk_2HuxiiJEqjxI-6IHoUit5UIVhTa8pSukscBwFnPazW-72Mz4clvGbyA1lVr Combining like terms with negative coefficients This example of combining like terms in an expression gets a little hairy. Pay attention. https://cdn.kastatic.org/ka-youtube-converted/FNnmseBlvaY.mp4/FNnmseBlvaY.mp4 279 Combinación de términos semejantes https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:foundation-algebra/x2f8bb11595b61c86:combine-like-terms/e/combining_like_terms_2 2023-05-23T10:28:13.689545116Z Combining like terms with negative coefficients & distribution Practice combining like terms using the distributive property. These problems involve adding and subtracting negative numbers. Scott Menke exercise