6=-3+p+2p

Solution for 6=-3+p+2p equation:

Simplifying
6 = -3 + p + 2p

Combine like terms: p + 2p = 3p
6 = -3 + 3p

Solving
6 = -3 + 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 = -3 + 3p + -3p

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

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

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

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

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

Simplifying
p = 3