x+15=-2x-2

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Solution for x+15=-2x-2 equation: 



x+15=-2x-2

We move all terms to the left:

x+15-(-2x-2)=0

We get rid of parentheses

x+2x+2+15=0

We add all the numbers together, and all the variables

3x+17=0

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

3x=-17

x=-17/3

x=-5+2/3

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