12x+20-4x=5x-4

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Solution for 12x+20-4x=5x-4 equation: 



12x+20-4x=5x-4

We move all terms to the left:

12x+20-4x-(5x-4)=0

We add all the numbers together, and all the variables

8x-(5x-4)+20=0

We get rid of parentheses

8x-5x+4+20=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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