-7(1+9n)=5n-7

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Solution for -7(1+9n)=5n-7 equation: 



-7(1+9n)=5n-7

We move all terms to the left:

-7(1+9n)-(5n-7)=0

We add all the numbers together, and all the variables

-7(9n+1)-(5n-7)=0

We multiply parentheses

-63n-(5n-7)-7=0

We get rid of parentheses

-63n-5n+7-7=0

We add all the numbers together, and all the variables

-68n=0

n=0/-68

n=0

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