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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