Solve the equation -2p-4=2

To get the answer we have to obtain single p on the LHS.

-2p-4=2 /:-2 (divide both sides by -2)

p+2=-1 /-2 (subtract 2 both sides)

p=-3 - its the answer

** -2p - 4 = 2**

Add 4 to each side: -2p = 6

Divide each side by 2 : -p = 3

Multiply each side by -1 : * p = -3*

4n+12=4

First subtract 12 from each side. Then divide each side by 4, and you’ll have the answer staring you in the face.

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