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 Equivalent expressions https://www.khanacademy.org/math/grade-7-math-cambridge/xffb7c9f797a6b534:algebra/xffb7c9f797a6b534:equivalent-expressions/v/gtp--praxis-math--video--equivalent-expressions 2020-06-23T07:22:41Z Equivalent expressions | Worked example Sal Khan works through a question about equivalent expressions from the Praxis Core Math test. video https://cdn.kastatic.org/googleusercontent/1nxKttPrzz738plnIpM0jVXURZEF_tYf2XDu2wDLB08aFmwFxQB60TJzrToSBMKp2sQz9gHelCvzTsDnGpUlWu8qWw Equivalent expressions | Worked example Sal Khan works through a question about equivalent expressions from the Praxis Core Math test. https://cdn.kastatic.org/ka-youtube-converted/JhaQl5CVMWo.mp4/JhaQl5CVMWo.mp4 219 Equivalent expressions 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