3(-x+4)+2=4x-7

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Solution for 3(-x+4)+2=4x-7 equation: 



3(-x+4)+2=4x-7

We move all terms to the left:

3(-x+4)+2-(4x-7)=0

We add all the numbers together, and all the variables

3(-1x+4)-(4x-7)+2=0

We multiply parentheses

-3x-(4x-7)+12+2=0

We get rid of parentheses

-3x-4x+7+12+2=0

We add all the numbers together, and all the variables

-7x+21=0

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

-7x=-21

x=-21/-7

x=+3

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