Khan Academy Static

This tutorial is focused on solving systems through substitution. It has more examples than you can shake a dog at. As always, pause the video and try to solve before Sal does. Once you get a hang for things, feel free to skip the rest of the videos and try the exercises. The best way to learn, after all, is to do rather than just listen! Common Core Standards: 8.EE.C.8, 8.EE.C.8b

1080_Systems_of_equations_with_substitution_2y_x_7_x_y_4.html

1083_Systems_of_equations_with_substitution_9x_3y_15_y_x_5.html

1082_Systems_of_equations_with_substitution_3x_4y_2_y_2x_5.html

1085_Systems_of_equations_with_substitution_y_1_4x_100_y_1_4x_120.html

1081_Systems_of_equations_with_substitution_y_4x_17_5_y_2x_6_5.html

1084_Systems_of_equations_with_substitution_y_5x_8_10x_2y_2.html

All video content by Khan Academy is under their license: CC by NC SA

Website created using Khan Academy Static Downloader