SOLUTION: whats the answer to this it says a number increased by 7 is 11

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Question 686492: whats the answer to this it says a number increased by 7 is 11
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
whats the answer to this it says a number increased by 7 is 11
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Let the number be "x":
Equation:
x + 7 = 11
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Subtract 7 from both sides to solve for "x":
x = 4
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Cheers,
Stan H.