31.49=7n

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Solution for 31.49=7n equation: 



31.49=7n

We move all terms to the left:

31.49-(7n)=0

We move all terms containing n to the left, all other terms to the right

-7n=-31.49

n=-31.49/-7

n=4+2.3422818791946/4.6979865771812

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