-7(7n-2)=210

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Solution for -7(7n-2)=210 equation: 



-7(7n-2)=210

We move all terms to the left:

-7(7n-2)-(210)=0

We multiply parentheses

-49n+14-210=0

We add all the numbers together, and all the variables

-49n-196=0

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

-49n=196

n=196/-49

n=-4

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