-3(5+7p)=5(-2p+8)

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Solution for -3(5+7p)=5(-2p+8) equation: 



-3(5+7p)=5(-2p+8)

We move all terms to the left:

-3(5+7p)-(5(-2p+8))=0

We add all the numbers together, and all the variables

-3(7p+5)-(5(-2p+8))=0

We multiply parentheses

-21p-(5(-2p+8))-15=0



We calculate terms in parentheses: -(5(-2p+8)), so:

5(-2p+8)

We multiply parentheses

-10p+40

Back to the equation:

-(-10p+40)



We get rid of parentheses

-21p+10p-40-15=0

We add all the numbers together, and all the variables

-11p-55=0

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

-11p=55

p=55/-11

p=-5

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