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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