SOLUTION: what is the value of y in the following system of equation ?
2x + 3y =6
2x + y = -2
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Question 548677: what is the value of y in the following system of equation ?
2x + 3y =6
2x + y = -2
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
2x + 3y =6
2x + y = -2
2x + 3y =6
-2x - y = 2
(2x+3y)+(-2x-y) = 6+2
2y = 8
y = 8/2
y = 4
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