7p-20=2(p+10)

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Solution for 7p-20=2(p+10) equation: 



7p-20=2(p+10)

We move all terms to the left:

7p-20-(2(p+10))=0



We calculate terms in parentheses: -(2(p+10)), so:

2(p+10)

We multiply parentheses

2p+20

Back to the equation:

-(2p+20)



We get rid of parentheses

7p-2p-20-20=0

We add all the numbers together, and all the variables

5p-40=0

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

5p=40

p=40/5

p=8

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