7n-8(1+4n)=-158

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Solution for 7n-8(1+4n)=-158 equation: 



7n-8(1+4n)=-158

We move all terms to the left:

7n-8(1+4n)-(-158)=0

We add all the numbers together, and all the variables

7n-8(4n+1)-(-158)=0

We add all the numbers together, and all the variables

7n-8(4n+1)+158=0

We multiply parentheses

7n-32n-8+158=0

We add all the numbers together, and all the variables

-25n+150=0

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

-25n=-150

n=-150/-25

n=+6

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