3x+9=5x-8

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Solution for 3x+9=5x-8 equation: 



3x+9=5x-8

We move all terms to the left:

3x+9-(5x-8)=0

We get rid of parentheses

3x-5x+8+9=0

We add all the numbers together, and all the variables

-2x+17=0

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

-2x=-17

x=-17/-2

x=8+1/2

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