Question 693696
-2x-5y= 9 
3x+11y= 4 
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Multiply thru top equation by 3
Multiply thru bottom equation by -2
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-6x - 15y = 27
-6x - 22y = -8
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Subtract to solve for "y":
7y = 35
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y = 5
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Solve for "x" using -2x - 5y = 9
-2x -25 = 9
-2x = 34
x = -17
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Cheers,
Stan H.
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