4(4-8n)-7n=-30+7n

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Solution for 4(4-8n)-7n=-30+7n equation: 



4(4-8n)-7n=-30+7n

We move all terms to the left:

4(4-8n)-7n-(-30+7n)=0

We add all the numbers together, and all the variables

4(-8n+4)-7n-(7n-30)=0

We add all the numbers together, and all the variables

-7n+4(-8n+4)-(7n-30)=0

We multiply parentheses

-7n-32n-(7n-30)+16=0

We get rid of parentheses

-7n-32n-7n+30+16=0

We add all the numbers together, and all the variables

-46n+46=0

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

-46n=-46

n=-46/-46

n=1

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