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8 and 3times a number is 128
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Feb 3, 2017
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8 and 3times a number is 128
Mathematics
high-school
Jack White
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Answer:
its 40
Explanation:
it took the test
Faridghar
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Feb 4, 2017
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Faridghar
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You must first set up an equation for this problem. Your equation is 8+3x=128. If we subtract 8 from each side we get 3x=120. If we then divide both sides by 3 we get x=40. Therefore your number is 40 because 8+3*40=128.
Qschulz
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Feb 7, 2017
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Qschulz
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