2+7x=3x-42

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Solution for 2+7x=3x-42 equation: 



2+7x=3x-42

We move all terms to the left:

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

We get rid of parentheses

7x-3x+42+2=0

We add all the numbers together, and all the variables

4x+44=0

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

4x=-44

x=-44/4

x=-11

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