-2x-8=1x+7

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Solution for -2x-8=1x+7 equation: 



-2x-8=1x+7

We move all terms to the left:

-2x-8-(1x+7)=0

We add all the numbers together, and all the variables

-2x-(x+7)-8=0

We get rid of parentheses

-2x-x-7-8=0

We add all the numbers together, and all the variables

-3x-15=0

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

-3x=15

x=15/-3

x=-5

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