Substitution: Solve the system y-2x=4, 2x=y-1
Channel: SVSU Micro Math
Date: 26/09/2019

Megan from SVSU Micro Math helps solve a system of equations using the substitution technique.  The system has two equations and two variables.

The solution to the system represents the intersection of two lines.  In this problem there is no solution.  This happens because the lines are parallel and do not intersect.  Because it has no solution, the system is called inconsistent.

Problem: Solve the system y-2x=4, 2x=y-1

Level: beginning/elementary algebra

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