3p+7(6-6p)=9(9-2p)-8p

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Solution for 3p+7(6-6p)=9(9-2p)-8p equation: 



3p+7(6-6p)=9(9-2p)-8p

We move all terms to the left:

3p+7(6-6p)-(9(9-2p)-8p)=0

We add all the numbers together, and all the variables

3p+7(-6p+6)-(9(-2p+9)-8p)=0

We multiply parentheses

3p-42p-(9(-2p+9)-8p)+42=0



We calculate terms in parentheses: -(9(-2p+9)-8p), so:

9(-2p+9)-8p

We add all the numbers together, and all the variables

-8p+9(-2p+9)

We multiply parentheses

-8p-18p+81

We add all the numbers together, and all the variables

-26p+81

Back to the equation:

-(-26p+81)



We add all the numbers together, and all the variables

-39p-(-26p+81)+42=0

We get rid of parentheses

-39p+26p-81+42=0

We add all the numbers together, and all the variables

-13p-39=0

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

-13p=39

p=39/-13

p=-3

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