2x+x=1220

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Solution for 2x+x=1220 equation: 



2x+x=1220

We move all terms to the left:

2x+x-(1220)=0

We add all the numbers together, and all the variables

3x-1220=0

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

3x=1220

x=1220/3

x=406+2/3

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