9x+8=3x-40

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Solution for 9x+8=3x-40 equation: 



9x+8=3x-40

We move all terms to the left:

9x+8-(3x-40)=0

We get rid of parentheses

9x-3x+40+8=0

We add all the numbers together, and all the variables

6x+48=0

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

6x=-48

x=-48/6

x=-8

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