-15x+31=7+4x

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Solution for -15x+31=7+4x equation: 



-15x+31=7+4x

We move all terms to the left:

-15x+31-(7+4x)=0

We add all the numbers together, and all the variables

-15x-(4x+7)+31=0

We get rid of parentheses

-15x-4x-7+31=0

We add all the numbers together, and all the variables

-19x+24=0

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

-19x=-24

x=-24/-19

x=1+5/19

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