SOLUTION: the sum of twice a number and 11 is 286

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Question 889231: the sum of twice a number and 11 is 286
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
the sum of twice a number and 11 is 286
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2x + 11 = 286
2x = 274
x = 137
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Cheers,
Stan H.