9-8x-3=42

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Solution for 9-8x-3=42 equation: 



9-8x-3=42

We move all terms to the left:

9-8x-3-(42)=0

We add all the numbers together, and all the variables

-8x-36=0

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

-8x=36

x=36/-8

x=-4+1/2

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