3(2x-5)-2(4x-1)=-31

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Solution for 3(2x-5)-2(4x-1)=-31 equation: 



3(2x-5)-2(4x-1)=-31

We move all terms to the left:

3(2x-5)-2(4x-1)-(-31)=0

We add all the numbers together, and all the variables

3(2x-5)-2(4x-1)+31=0

We multiply parentheses

6x-8x-15+2+31=0

We add all the numbers together, and all the variables

-2x+18=0

We move all terms containing x to the left, all other terms to the right

-2x=-18

x=-18/-2

x=+9

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