p+2p-2=2p

Solution for p+2p-2=2p equation:

Simplifying
p + 2p + -2 = 2p

Reorder the terms:
-2 + p + 2p = 2p

Combine like terms: p + 2p = 3p
-2 + 3p = 2p

Solving
-2 + 3p = 2p

Solving for variable 'p'.

Move all terms containing p to the left, all other terms to the right.

Add '-2p' to each side of the equation.
-2 + 3p + -2p = 2p + -2p

Combine like terms: 3p + -2p = 1p
-2 + 1p = 2p + -2p

Combine like terms: 2p + -2p = 0
-2 + 1p = 0

Add '2' to each side of the equation.
-2 + 2 + 1p = 0 + 2

Combine like terms: -2 + 2 = 0
0 + 1p = 0 + 2
1p = 0 + 2

Combine like terms: 0 + 2 = 2
1p = 2

Divide each side by '1'.
p = 2

Simplifying
p = 2