-3(5+2n)-7(2+3n)=25

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Solution for -3(5+2n)-7(2+3n)=25 equation: 



-3(5+2n)-7(2+3n)=25

We move all terms to the left:

-3(5+2n)-7(2+3n)-(25)=0

We add all the numbers together, and all the variables

-3(2n+5)-7(3n+2)-25=0

We multiply parentheses

-6n-21n-15-14-25=0

We add all the numbers together, and all the variables

-27n-54=0

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

-27n=54

n=54/-27

n=-2

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