x+(x*2)=57

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Solution for x+(x*2)=57 equation: 



x+(x*2)=57

We move all terms to the left:

x+(x*2)-(57)=0

We add all the numbers together, and all the variables

x+(+x*2)-57=0

We get rid of parentheses

x+x*2-57=0

Wy multiply elements

x+2x-57=0

We add all the numbers together, and all the variables

3x-57=0

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

3x=57

x=57/3

x=19

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