6+2x=-7x-9

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Solution for 6+2x=-7x-9 equation: 



6+2x=-7x-9

We move all terms to the left:

6+2x-(-7x-9)=0

We get rid of parentheses

2x+7x+9+6=0

We add all the numbers together, and all the variables

9x+15=0

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

9x=-15

x=-15/9

x=-1+2/3

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