100-p=2p

Solution for 100-p=2p equation:

Simplifying
100 + -1p = 2p

Solving
100 + -1p = 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.
100 + -1p + -2p = 2p + -2p

Combine like terms: -1p + -2p = -3p
100 + -3p = 2p + -2p

Combine like terms: 2p + -2p = 0
100 + -3p = 0

Add '-100' to each side of the equation.
100 + -100 + -3p = 0 + -100

Combine like terms: 100 + -100 = 0
0 + -3p = 0 + -100
-3p = 0 + -100

Combine like terms: 0 + -100 = -100
-3p = -100

Divide each side by '-3'.
p = 33.33333333

Simplifying
p = 33.33333333