12x-9=-8x-37

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Solution for 12x-9=-8x-37 equation: 



12x-9=-8x-37

We move all terms to the left:

12x-9-(-8x-37)=0

We get rid of parentheses

12x+8x+37-9=0

We add all the numbers together, and all the variables

20x+28=0

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

20x=-28

x=-28/20

x=-1+2/5

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