12x-30=x+18

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Solution for 12x-30=x+18 equation: 



12x-30=x+18

We move all terms to the left:

12x-30-(x+18)=0

We get rid of parentheses

12x-x-18-30=0

We add all the numbers together, and all the variables

11x-48=0

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

11x=48

x=48/11

x=4+4/11

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