7p+12=2(7p-1)

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Solution for 7p+12=2(7p-1) equation: 



7p+12=2(7p-1)

We move all terms to the left:

7p+12-(2(7p-1))=0



We calculate terms in parentheses: -(2(7p-1)), so:

2(7p-1)

We multiply parentheses

14p-2

Back to the equation:

-(14p-2)



We get rid of parentheses

7p-14p+2+12=0

We add all the numbers together, and all the variables

-7p+14=0

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

-7p=-14

p=-14/-7

p=+2

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