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Sedbober [7]
3 years ago
12

If the sum of a number and one is tripled, the result is four less than twice the number. Find the number.

Mathematics
1 answer:
vagabundo [1.1K]3 years ago
8 0

x+1*3+y-4=x                    

the answer        

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The answer is: 2(m+1)


First combine like terms.
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Second we factor. We notice that both terms have 2.
2(m+1)

<em>by distributive law, the 2 is distributed to m and 1.
</em>

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