2-7(-5n-7)=261

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Solution for 2-7(-5n-7)=261 equation: 



2-7(-5n-7)=261

We move all terms to the left:

2-7(-5n-7)-(261)=0

We add all the numbers together, and all the variables

-7(-5n-7)-259=0

We multiply parentheses

35n+49-259=0

We add all the numbers together, and all the variables

35n-210=0

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

35n=210

n=210/35

n=6

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