(72-x)=2x

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Solution for (72-x)=2x equation: 



(72-x)=2x

We move all terms to the left:

(72-x)-(2x)=0

We add all the numbers together, and all the variables

(-1x+72)-2x=0

We add all the numbers together, and all the variables

-2x+(-1x+72)=0

We get rid of parentheses

-2x-1x+72=0

We add all the numbers together, and all the variables

-3x+72=0

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

-3x=-72

x=-72/-3

x=+24

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