7(-2n+5)-2=103

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Solution for 7(-2n+5)-2=103 equation: 



7(-2n+5)-2=103

We move all terms to the left:

7(-2n+5)-2-(103)=0

We add all the numbers together, and all the variables

7(-2n+5)-105=0

We multiply parentheses

-14n+35-105=0

We add all the numbers together, and all the variables

-14n-70=0

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

-14n=70

n=70/-14

n=-5

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