3x+2(-x+0)=20

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Solution for 3x+2(-x+0)=20 equation: 



3x+2(-x+0)=20

We move all terms to the left:

3x+2(-x+0)-(20)=0

We add all the numbers together, and all the variables

3x+2(-1x)-20=0

We multiply parentheses

3x-2x-20=0

We add all the numbers together, and all the variables

x-20=0

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

x=20

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