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

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



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

We move all terms to the left:

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



We calculate terms in parentheses: -(2(-4x+5)), so:

2(-4x+5)

We multiply parentheses

-8x+10

Back to the equation:

-(-8x+10)



We get rid of parentheses

-3x+8x-10+31=0

We add all the numbers together, and all the variables

5x+21=0

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

5x=-21

x=-21/5

x=-4+1/5

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