12x-20=15x-18

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Solution for 12x-20=15x-18 equation: 



12x-20=15x-18

We move all terms to the left:

12x-20-(15x-18)=0

We get rid of parentheses

12x-15x+18-20=0

We add all the numbers together, and all the variables

-3x-2=0

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

-3x=2

x=2/-3

x=-2/3

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