126-36n=7n+2n

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Solution for 126-36n=7n+2n equation: 



126-36n=7n+2n

We move all terms to the left:

126-36n-(7n+2n)=0

We add all the numbers together, and all the variables

-36n-(+9n)+126=0

We get rid of parentheses

-36n-9n+126=0

We add all the numbers together, and all the variables

-45n+126=0

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

-45n=-126

n=-126/-45

n=2+4/5

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