SOLUTION: 5x+3y= -22 -7x+y=36 solve by substatution method

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Question 326776: 5x+3y= -22
-7x+y=36
solve by substatution method
Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!
From eq. 2,

Substitute into eq. 1,




Now that you have x, use either equation to solve for y.
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