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A number is increased by 12 when this sum is divided by 3 the result is the original number what is the number?
Wiki User
∙ 14y ago
4
Mohammad Gaylord
Wiki User
∙ 14y agoLet the number be x:
(x+12)/3 = x
Multiply all terms by 3 in order to get rid of the fraction:
x+12 = 3x
12 = 3x-x
12 = 2x
6 = x
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