p+39=2p

Solution for p+39=2p equation:

Simplifying
p + 39 = 2p

Reorder the terms:
39 + p = 2p

Solving
39 + p = 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.
39 + p + -2p = 2p + -2p

Combine like terms: p + -2p = -1p
39 + -1p = 2p + -2p

Combine like terms: 2p + -2p = 0
39 + -1p = 0

Add '-39' to each side of the equation.
39 + -39 + -1p = 0 + -39

Combine like terms: 39 + -39 = 0
0 + -1p = 0 + -39
-1p = 0 + -39

Combine like terms: 0 + -39 = -39
-1p = -39

Divide each side by '-1'.
p = 39

Simplifying
p = 39