7(-2-5n)=-189

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Solution for 7(-2-5n)=-189 equation: 



7(-2-5n)=-189

We move all terms to the left:

7(-2-5n)-(-189)=0

We add all the numbers together, and all the variables

7(-5n-2)-(-189)=0

We add all the numbers together, and all the variables

7(-5n-2)+189=0

We multiply parentheses

-35n-14+189=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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