-6=12-4x+7x

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Solution for -6=12-4x+7x equation:



-6=12-4x+7x
We move all terms to the left:
-6-(12-4x+7x)=0
We add all the numbers together, and all the variables
-(3x+12)-6=0
We get rid of parentheses
-3x-12-6=0
We add all the numbers together, and all the variables
-3x-18=0
We move all terms containing x to the left, all other terms to the right
-3x=18
x=18/-3
x=-6

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