7x+2=-3x-7

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



7x+2=-3x-7

We move all terms to the left:

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

We get rid of parentheses

7x+3x+7+2=0

We add all the numbers together, and all the variables

10x+9=0

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

10x=-9

x=-9/10

x=-9/10

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