Step by step directions for finding a solution to a systems of equations by graphing.
Video Guide
0:10 Start with 2x + y=8 and x-y=4
0:21 Overview of the step by step directions
0:49 Solve for y for the equation 2x+y = 8
1:12 Graph this equation
1:44 Solve for y for x-y=4
2:27 Graph this equation
2:48 Discover where the two lines intersect
3:07 Solution
3:09 Check your solution by plugging the solution into the original equations
For more on Solving systems of equations see MooMooMath/systems of equations
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