-3x-12-x=7-5x

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Solution for -3x-12-x=7-5x equation:



-3x-12-x=7-5x
We move all terms to the left:
-3x-12-x-(7-5x)=0
We add all the numbers together, and all the variables
-3x-x-(-5x+7)-12=0
We add all the numbers together, and all the variables
-4x-(-5x+7)-12=0
We get rid of parentheses
-4x+5x-7-12=0
We add all the numbers together, and all the variables
x-19=0
We move all terms containing x to the left, all other terms to the right
x=19

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