-8x-21=17

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Solution for -8x-21=17 equation: 



-8x-21=17

We move all terms to the left:

-8x-21-(17)=0

We add all the numbers together, and all the variables

-8x-38=0

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

-8x=38

x=38/-8

x=-4+3/4

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