3x+2=-9x-42

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Solution for 3x+2=-9x-42 equation: 



3x+2=-9x-42

We move all terms to the left:

3x+2-(-9x-42)=0

We get rid of parentheses

3x+9x+42+2=0

We add all the numbers together, and all the variables

12x+44=0

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

12x=-44

x=-44/12

x=-3+2/3

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