-7p/2=21

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Solution for -7p/2=21 equation: 



-7p/2=21

We move all terms to the left:

-7p/2-(21)=0

We multiply all the terms by the denominator


-7p-21*2=0

We add all the numbers together, and all the variables

-7p-42=0

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

-7p=42

p=42/-7

p=-6

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