4n-40=7+2n+2

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Solution for 4n-40=7+2n+2 equation: 



4n-40=7+2n+2

We move all terms to the left:

4n-40-(7+2n+2)=0

We add all the numbers together, and all the variables

4n-(2n+9)-40=0

We get rid of parentheses

4n-2n-9-40=0

We add all the numbers together, and all the variables

2n-49=0

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

2n=49

n=49/2

n=24+1/2

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