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

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Solution for 3x+2(-7+4x)=1-x equation: 



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

3x+8x-(-1x+1)-14=0

We get rid of parentheses

3x+8x+1x-1-14=0

We add all the numbers together, and all the variables

12x-15=0

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

12x=15

x=15/12

x=1+1/4

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