3p-4=7p+8

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Solution for 3p-4=7p+8 equation:



3p-4=7p+8
We move all terms to the left:
3p-4-(7p+8)=0
We get rid of parentheses
3p-7p-8-4=0
We add all the numbers together, and all the variables
-4p-12=0
We move all terms containing p to the left, all other terms to the right
-4p=12
p=12/-4
p=-3

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