Question 259441: -3x+y=6 and 2x+3y=-10
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! -3x+y=6
2x+3y=-10
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Multiply thru the 1st Eq by 3:
-9x + 3y = 18
2x + 3y = -10
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Substitute the 1st from the 2nd then solve for "x":
11x = -18
x = -28/11
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Substitute to solve for "y":
2(-28/11) + 3y = -10
-56/11 + 3y = -110/11
3y = 54/11
y = 18/11
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Ans: x = -28/11 ; y = 18/11
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Cheers,
Stan H.
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