(-21/7)p=3

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Solution for (-21/7)p=3 equation: 



(-21/7)p=3

We move all terms to the left:

(-21/7)p-(3)=0



Domain of the equation: 7)p!=0

p!=0/1

p!=0

p∈R



We add all the numbers together, and all the variables

(-3)p-3=0

We multiply parentheses

-3p-3=0

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

-3p=3

p=3/-3

p=-1

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