7x-1+31=11x+2

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Solution for 7x-1+31=11x+2 equation:



7x-1+31=11x+2
We move all terms to the left:
7x-1+31-(11x+2)=0
We add all the numbers together, and all the variables
7x-(11x+2)+30=0
We get rid of parentheses
7x-11x-2+30=0
We add all the numbers together, and all the variables
-4x+28=0
We move all terms containing x to the left, all other terms to the right
-4x=-28
x=-28/-4
x=+7

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