2730=42(p+20)

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Solution for 2730=42(p+20) equation: 



2730=42(p+20)

We move all terms to the left:

2730-(42(p+20))=0



We calculate terms in parentheses: -(42(p+20)), so:

42(p+20)

We multiply parentheses

42p+840

Back to the equation:

-(42p+840)



We get rid of parentheses

-42p-840+2730=0

We add all the numbers together, and all the variables

-42p+1890=0

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

-42p=-1890

p=-1890/-42

p=+45

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