-4(5n+1)+2(5+7n)=-42

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Solution for -4(5n+1)+2(5+7n)=-42 equation: 



-4(5n+1)+2(5+7n)=-42

We move all terms to the left:

-4(5n+1)+2(5+7n)-(-42)=0

We add all the numbers together, and all the variables

-4(5n+1)+2(7n+5)-(-42)=0

We add all the numbers together, and all the variables

-4(5n+1)+2(7n+5)+42=0

We multiply parentheses

-20n+14n-4+10+42=0

We add all the numbers together, and all the variables

-6n+48=0

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

-6n=-48

n=-48/-6

n=+8

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