(2x+30)+(7x-9)=180

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Solution for (2x+30)+(7x-9)=180 equation: 



(2x+30)+(7x-9)=180

We move all terms to the left:

(2x+30)+(7x-9)-(180)=0

We get rid of parentheses

2x+7x+30-9-180=0

We add all the numbers together, and all the variables

9x-159=0

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

9x=159

x=159/9

x=17+2/3

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