2(p+7)=42

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Solution for 2(p+7)=42 equation: 



2(p+7)=42

We move all terms to the left:

2(p+7)-(42)=0

We multiply parentheses

2p+14-42=0

We add all the numbers together, and all the variables

2p-28=0

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

2p=28

p=28/2

p=14

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