8(2-7n)-6(n-5)=-78

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Solution for 8(2-7n)-6(n-5)=-78 equation: 



8(2-7n)-6(n-5)=-78

We move all terms to the left:

8(2-7n)-6(n-5)-(-78)=0

We add all the numbers together, and all the variables

8(-7n+2)-6(n-5)-(-78)=0

We add all the numbers together, and all the variables

8(-7n+2)-6(n-5)+78=0

We multiply parentheses

-56n-6n+16+30+78=0

We add all the numbers together, and all the variables

-62n+124=0

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

-62n=-124

n=-124/-62

n=+2

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