(7x+2)+(2x+7)=120

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Solution for (7x+2)+(2x+7)=120 equation: 



(7x+2)+(2x+7)=120

We move all terms to the left:

(7x+2)+(2x+7)-(120)=0

We get rid of parentheses

7x+2x+2+7-120=0

We add all the numbers together, and all the variables

9x-111=0

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

9x=111

x=111/9

x=12+1/3

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