-7(7+3p)=-91

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Solution for -7(7+3p)=-91 equation: 



-7(7+3p)=-91

We move all terms to the left:

-7(7+3p)-(-91)=0

We add all the numbers together, and all the variables

-7(3p+7)-(-91)=0

We add all the numbers together, and all the variables

-7(3p+7)+91=0

We multiply parentheses

-21p-49+91=0

We add all the numbers together, and all the variables

-21p+42=0

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

-21p=-42

p=-42/-21

p=+2

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