3(n-6)-(7-5n)=7n

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Solution for 3(n-6)-(7-5n)=7n equation: 



3(n-6)-(7-5n)=7n

We move all terms to the left:

3(n-6)-(7-5n)-(7n)=0

We add all the numbers together, and all the variables

3(n-6)-(-5n+7)-7n=0

We add all the numbers together, and all the variables

-7n+3(n-6)-(-5n+7)=0

We multiply parentheses

-7n+3n-(-5n+7)-18=0

We get rid of parentheses

-7n+3n+5n-7-18=0

We add all the numbers together, and all the variables

n-25=0

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

n=25

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