15x-4=12x+20

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Solution for 15x-4=12x+20 equation: 



15x-4=12x+20

We move all terms to the left:

15x-4-(12x+20)=0

We get rid of parentheses

15x-12x-20-4=0

We add all the numbers together, and all the variables

3x-24=0

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

3x=24

x=24/3

x=8

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