x+7+3x=-2x-6

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Solution for x+7+3x=-2x-6 equation: 



x+7+3x=-2x-6

We move all terms to the left:

x+7+3x-(-2x-6)=0

We add all the numbers together, and all the variables

4x-(-2x-6)+7=0

We get rid of parentheses

4x+2x+6+7=0

We add all the numbers together, and all the variables

6x+13=0

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

6x=-13

x=-13/6

x=-2+1/6

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