2(5x+7)=42

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Solution for 2(5x+7)=42 equation: 



2(5x+7)=42

We move all terms to the left:

2(5x+7)-(42)=0

We multiply parentheses

10x+14-42=0

We add all the numbers together, and all the variables

10x-28=0

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

10x=28

x=28/10

x=2+4/5

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