7(1+6n)=-287

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Solution for 7(1+6n)=-287 equation: 



7(1+6n)=-287

We move all terms to the left:

7(1+6n)-(-287)=0

We add all the numbers together, and all the variables

7(6n+1)-(-287)=0

We add all the numbers together, and all the variables

7(6n+1)+287=0

We multiply parentheses

42n+7+287=0

We add all the numbers together, and all the variables

42n+294=0

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

42n=-294

n=-294/42

n=-7

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