3(4x-7)+2=42-8x

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Solution for 3(4x-7)+2=42-8x equation: 



3(4x-7)+2=42-8x

We move all terms to the left:

3(4x-7)+2-(42-8x)=0

We add all the numbers together, and all the variables

3(4x-7)-(-8x+42)+2=0

We multiply parentheses

12x-(-8x+42)-21+2=0

We get rid of parentheses

12x+8x-42-21+2=0

We add all the numbers together, and all the variables

20x-61=0

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

20x=61

x=61/20

x=3+1/20

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