9x+12=3x-5

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Solution for 9x+12=3x-5 equation: 



9x+12=3x-5

We move all terms to the left:

9x+12-(3x-5)=0

We get rid of parentheses

9x-3x+5+12=0

We add all the numbers together, and all the variables

6x+17=0

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

6x=-17

x=-17/6

x=-2+5/6

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