7x+(-12)=-2x+6

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Solution for 7x+(-12)=-2x+6 equation:



7x+(-12)=-2x+6
We move all terms to the left:
7x+(-12)-(-2x+6)=0
We add all the numbers together, and all the variables
7x-(-2x+6)-12=0
We get rid of parentheses
7x+2x-6-12=0
We add all the numbers together, and all the variables
9x-18=0
We move all terms containing x to the left, all other terms to the right
9x=18
x=18/9
x=2

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