SOLUTION: Solve each of the following systems by graphing. x - 2y = 8 3x - 2y = 12 This also has a graph t o do also.

Algebra ->  Trigonometry-basics -> SOLUTION: Solve each of the following systems by graphing. x - 2y = 8 3x - 2y = 12 This also has a graph t o do also.       Log On


   



Question 103683: Solve each of the following systems by graphing.
x - 2y = 8
3x - 2y = 12
This also has a graph t o do also.

Answer by elima(1433) About Me  (Show Source):
You can put this solution on YOUR website!
x - 2y = 8
3x - 2y = 12
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put each equation in slope-intercept form;
x-2y=8
-2y=-x+8
y=%281%2F2%29x-4
3x-2y=12
-2y=-3x+12
y=%283%2F2%29x-6
now graph;
graph+%28500%2C300%2C+-7%2C7%2C-7%2C7%2C+%281%2F2%29x-4%2C+%283%2F2%29x-6%29
:)