Solve systems of linear equations with substitution - By Khan Academy
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DESCRIPTION:
Sal solves the following system of linear equations using substitution: -3x-4y=-2 and y=2x-5.
OVERVIEW:
Solve systems of linear equations with substitution is a free educational video by Khan Academy.It helps students in grades 8 practice the following standards 8.EE.C.8.A.
This page not only allows students and teachers view Solve systems of linear equations with substitution but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.
1. 8.EE.C.8.A : Understand that solutions to a system of two linear equations in two variables correspond to points of intersection of their graphs, because points of intersection satisfy both equations simultaneously..
