(6x+30)+(3x-12)=180

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Solution for (6x+30)+(3x-12)=180 equation:



(6x+30)+(3x-12)=180
We move all terms to the left:
(6x+30)+(3x-12)-(180)=0
We get rid of parentheses
6x+3x+30-12-180=0
We add all the numbers together, and all the variables
9x-162=0
We move all terms containing x to the left, all other terms to the right
9x=162
x=162/9
x=18

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