2(10+10x)=42

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Solution for 2(10+10x)=42 equation: 



2(10+10x)=42

We move all terms to the left:

2(10+10x)-(42)=0

We add all the numbers together, and all the variables

2(10x+10)-42=0

We multiply parentheses

20x+20-42=0

We add all the numbers together, and all the variables

20x-22=0

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

20x=22

x=22/20

x=1+1/10

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