12x=20+8x

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Solution for 12x=20+8x equation:



12x=20+8x
We move all terms to the left:
12x-(20+8x)=0
We add all the numbers together, and all the variables
12x-(8x+20)=0
We get rid of parentheses
12x-8x-20=0
We add all the numbers together, and all the variables
4x-20=0
We move all terms containing x to the left, all other terms to the right
4x=20
x=20/4
x=5

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