4(10-n)=7+n

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Solution for 4(10-n)=7+n equation: 



4(10-n)=7+n

We move all terms to the left:

4(10-n)-(7+n)=0

We add all the numbers together, and all the variables

4(-1n+10)-(n+7)=0

We multiply parentheses

-4n-(n+7)+40=0

We get rid of parentheses

-4n-n-7+40=0

We add all the numbers together, and all the variables

-5n+33=0

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

-5n=-33

n=-33/-5

n=6+3/5

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