Question 751498
substitution 
-2x-y=-14 
3x-y=11
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-y = 2x-14
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Substitute and solve for "x":
3x + 2x-14 = 11
5x = 25
x = 5
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Solve for "y":
-y = 2*5-14
y = 4
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Cheers,
Stan H.
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