-4x-8=x+9

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Solution for -4x-8=x+9 equation: 



-4x-8=x+9

We move all terms to the left:

-4x-8-(x+9)=0

We get rid of parentheses

-4x-x-9-8=0

We add all the numbers together, and all the variables

-5x-17=0

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

-5x=17

x=17/-5

x=-3+2/5

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