5x-1=12x+7=57

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Solution for 5x-1=12x+7=57 equation:



5x-1=12x+7=57
We move all terms to the left:
5x-1-(12x+7)=0
We get rid of parentheses
5x-12x-7-1=0
We add all the numbers together, and all the variables
-7x-8=0
We move all terms containing x to the left, all other terms to the right
-7x=8
x=8/-7
x=-1+1/7

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