3x+2(20-x)=50

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Solution for 3x+2(20-x)=50 equation: 



3x+2(20-x)=50

We move all terms to the left:

3x+2(20-x)-(50)=0

We add all the numbers together, and all the variables

3x+2(-1x+20)-50=0

We multiply parentheses

3x-2x+40-50=0

We add all the numbers together, and all the variables

x-10=0

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

x=10

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