SOLUTION: In the system of equations: 3x-y=4, 3x+2y=-5, what is the value of x?
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Question 351605: In the system of equations: 3x-y=4, 3x+2y=-5, what is the value of x?
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
1.
2.
Multiply eq. 1 by 2 and add to eq. 2,
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