3x+y=3
-2x + 2y = -10
Re-write to solve for y:
y = -3x + 3
y = x - 5
Since both equation now = y, you can set them equal:
-3x + 3 = x - 5
Solve for x
Melanie G.
asked • 05/05/14Finding the x-coordinate
What is the value of the x- coordinate of the solution to the following system of equations?
3x+y=3
-2x + 2y = -10
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