3(x+6/2)=x-3

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Solution for 3(x+6/2)=x-3 equation:



3(x+6/2)=x-3
We move all terms to the left:
3(x+6/2)-(x-3)=0
We add all the numbers together, and all the variables
3(x+3)-(x-3)=0
We multiply parentheses
3x-(x-3)+9=0
We get rid of parentheses
3x-x+3+9=0
We add all the numbers together, and all the variables
2x+12=0
We move all terms containing x to the left, all other terms to the right
2x=-12
x=-12/2
x=-6

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