2(x-20)+3x=800

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Solution for 2(x-20)+3x=800 equation: 



2(x-20)+3x=800

We move all terms to the left:

2(x-20)+3x-(800)=0

We add all the numbers together, and all the variables

3x+2(x-20)-800=0

We multiply parentheses

3x+2x-40-800=0

We add all the numbers together, and all the variables

5x-840=0

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

5x=840

x=840/5

x=168

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