15-9=3p

Solution for 15-9=3p equation:

Simplifying
15 + -9 = 3p

Combine like terms: 15 + -9 = 6
6 = 3p

Solving
6 = 3p

Solving for variable 'p'.

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

Add '-3p' to each side of the equation.
6 + -3p = 3p + -3p

Combine like terms: 3p + -3p = 0
6 + -3p = 0

Add '-6' to each side of the equation.
6 + -6 + -3p = 0 + -6

Combine like terms: 6 + -6 = 0
0 + -3p = 0 + -6
-3p = 0 + -6

Combine like terms: 0 + -6 = -6
-3p = -6

Divide each side by '-3'.
p = 2

Simplifying
p = 2