(9x-12)+30=180

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Solution for (9x-12)+30=180 equation:



(9x-12)+30=180
We move all terms to the left:
(9x-12)+30-(180)=0
We add all the numbers together, and all the variables
(9x-12)-150=0
We get rid of parentheses
9x-12-150=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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