p-21=34p-21-21=34-21=13

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Solution for p-21=34p-21-21=34-21=13 equation: 



p-21=34p-21-21=34-21=13

We move all terms to the left:

p-21-(34p-21-21)=0

We add all the numbers together, and all the variables

p-(34p-42)-21=0

We get rid of parentheses

p-34p+42-21=0

We add all the numbers together, and all the variables

-33p+21=0

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

-33p=-21

p=-21/-33

p=7/11

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