8x+10=-7x-20

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Solution for 8x+10=-7x-20 equation: 



8x+10=-7x-20

We move all terms to the left:

8x+10-(-7x-20)=0

We get rid of parentheses

8x+7x+20+10=0

We add all the numbers together, and all the variables

15x+30=0

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

15x=-30

x=-30/15

x=-2

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