2n+7=-9n+18

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Solution for 2n+7=-9n+18 equation: 



2n+7=-9n+18

We move all terms to the left:

2n+7-(-9n+18)=0

We get rid of parentheses

2n+9n-18+7=0

We add all the numbers together, and all the variables

11n-11=0

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

11n=11

n=11/11

n=1

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