https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:systems-of-equations/x2f8bb11595b61c86:number-of-solutions-to-systems-of-equations/v/inconsistent-systems-of-equations 2021-04-19T14:43:38Z Systems of equations number of solutions: fruit prices (1 of 2) Sal gives an example of a system of equations that has no solution! Sal Khan video https://cdn.kastatic.org/googleusercontent/966TVCMSq2me01GOkpmJfVXTQtwRJBxVxCQeO5g8zMv4tw21hkn2EfjHob5oOaIT56_1uH3LWADXXJiZsiLTp4FzMg Systems of equations number of solutions: fruit prices (1 of 2) Sal gives an example of a system of equations that has no solution! https://cdn.kastatic.org/ka-youtube-converted/NJRyxmommqQ.mp4/NJRyxmommqQ.mp4 565 Number of solutions to systems of equations https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:systems-of-equations/x2f8bb11595b61c86:number-of-solutions-to-systems-of-equations/v/infinite-solutions-to-systems 2021-04-19T14:43:38Z Systems of equations number of solutions: fruit prices (2 of 2) Sal gives an example of a system of equations that has infinite solutions! Sal Khan video https://cdn.kastatic.org/googleusercontent/N3hZWxNmgG-G_cqbpr7m9LnntVXeMW4hSiLmCD3_Pu2PPU6IDGv59T9kdl6BDHZLDCFIaXRsTSlwKY13SZQyuuMM9A Systems of equations number of solutions: fruit prices (2 of 2) Sal gives an example of a system of equations that has infinite solutions! https://cdn.kastatic.org/ka-youtube-converted/MpRUEGD2-_c.mp4/MpRUEGD2-_c.mp4 428 Number of solutions to systems of equations https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:systems-of-equations/x2f8bb11595b61c86:number-of-solutions-to-systems-of-equations/v/independent-and-dependent-systems 2021-02-07T17:14:00Z Solutions to systems of equations: dependent vs. independent A dependent system of equations has infinite solutions, and an independent system has a single solution. Watch an example of analyzing a system to see if it's dependent or independent. Sal Khan video https://cdn.kastatic.org/googleusercontent/CSBiMO9wDE9k94CGv-KYG-WMMK-3FmKltaNip2fcR_uoROqtO2HY1FhwwjPyNXa4Rgnm9qgwVvZ8mU6hSOzwlgg Solutions to systems of equations: dependent vs. independent A dependent system of equations has infinite solutions, and an independent system has a single solution. Watch an example of analyzing a system to see if it's dependent or independent. https://cdn.kastatic.org/ka-youtube-converted/WSpF5uvApLA.mp4/WSpF5uvApLA.mp4 310 Number of solutions to systems of equations https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:systems-of-equations/x2f8bb11595b61c86:number-of-solutions-to-systems-of-equations/v/solving-systems-by-graphing-2 2021-02-07T17:14:01Z Number of solutions to a system of equations Sal is given three lines on the coordinate plane, and identifies one system of two lines that has a single solution, and one system that has no solution. Sal Khan video https://cdn.kastatic.org/googleusercontent/7FrrO5V3Z35wNeM9yk7cry7zxf3JyBChiv2KVJF_no0lzKa_--k2D84y5juX_y4V3wyJdD8rWlgas49_O-d9nGR4 Number of solutions to a system of equations Sal is given three lines on the coordinate plane, and identifies one system of two lines that has a single solution, and one system that has no solution. https://cdn.kastatic.org/ka-youtube-converted/BNHLzEv6Mjg.mp4/BNHLzEv6Mjg.mp4 206 Number of solutions to systems of equations https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:systems-of-equations/x2f8bb11595b61c86:number-of-solutions-to-systems-of-equations/v/practice-thinking-about-number-of-solutions-to-systems 2021-02-07T17:14:01Z Number of solutions to a system of equations graphically Sal determines how many solutions the following system of equations has by considering its graph: 10x-2y=4 and 10x-2y=16. Sal Khan video https://cdn.kastatic.org/googleusercontent/LSPenQW1-1XWojpiiFK3oJpAy4UchBLSv3EjgjiP-nsEaT6i02-ntLjopewu763fNrdsLTi7lLULqHO0tqp9oWy08g Number of solutions to a system of equations graphically Sal determines how many solutions the following system of equations has by considering its graph: 10x-2y=4 and 10x-2y=16. https://cdn.kastatic.org/ka-youtube-converted/SuB1gkto9LU.mp4/SuB1gkto9LU.mp4 396 Number of solutions to systems of equations https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:systems-of-equations/x2f8bb11595b61c86:number-of-solutions-to-systems-of-equations/e/graphical-solutions-to-systems 2026-04-07T23:36:17.218592739Z Number of solutions to a system of equations graphically Determine the number of solutions of a given system of equations by considering its graph. Tomer Gal exercise https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:systems-of-equations/x2f8bb11595b61c86:number-of-solutions-to-systems-of-equations/v/examples-algebraically-analyzing-solutions-to-systems 2022-10-06T11:39:29.972393653Z Number of solutions to a system of equations algebraically Sal solves several examples where he reasons about the number of solutions of systems of equations using algebraic reasoning. video https://cdn.kastatic.org/ka_thumbnails_cache/518c64a9-c141-4ad9-a0da-40161c1df7ef_1280_720_base.png Number of solutions to a system of equations algebraically Sal solves several examples where he reasons about the number of solutions of systems of equations using algebraic reasoning. https://cdn.kastatic.org/ka-youtube-converted/ogEddosP1G8.mp4/ogEddosP1G8.mp4 361 Number of solutions to systems of equations https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:systems-of-equations/x2f8bb11595b61c86:number-of-solutions-to-systems-of-equations/v/understanding-systems-of-equations-example-2 2021-02-07T17:14:01Z How many solutions does a system of linear equations have if there are at least two? Sal answers this question for you! Sal Khan video https://cdn.kastatic.org/googleusercontent/OaMLsNwtdOD-hgjco9UrJWOy10jjG5yKCvjx2OCWYTrqt7pt6dvourgZoX_bsEhOc73rHmeBev_qB1v5DsPvVKIHeg How many solutions does a system of linear equations have if there are at least two? Sal answers this question for you! https://cdn.kastatic.org/ka-youtube-converted/bzseeIVEslA.mp4/bzseeIVEslA.mp4 132 Number of solutions to systems of equations