SOLUTION: y=2x-3 -3x-4y=12 solve each system by substitution

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Question 861523: y=2x-3
-3x-4y=12
solve each system by substitution

Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!

 
Hi,
y=
-3x-4y=12
-3x-4(2x-3) = 12
-11x = 24
x = -24/11 and y = = -81/11
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