-7(3+5n)=154

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Solution for -7(3+5n)=154 equation: 



-7(3+5n)=154

We move all terms to the left:

-7(3+5n)-(154)=0

We add all the numbers together, and all the variables

-7(5n+3)-154=0

We multiply parentheses

-35n-21-154=0

We add all the numbers together, and all the variables

-35n-175=0

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

-35n=175

n=175/-35

n=-5

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