7-7n+5n=37-78

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Solution for 7-7n+5n=37-78 equation: 



7-7n+5n=37-78

We move all terms to the left:

7-7n+5n-(37-78)=0

We add all the numbers together, and all the variables

-7n+5n+7-(-41)=0

We add all the numbers together, and all the variables

-2n+48=0

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

-2n=-48

n=-48/-2

n=+24

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