4p+6=9p-9

Solution for 4p+6=9p-9 equation:

Simplifying
4p + 6 = 9p + -9

Reorder the terms:
6 + 4p = 9p + -9

Reorder the terms:
6 + 4p = -9 + 9p

Solving
6 + 4p = -9 + 9p

Solving for variable 'p'.

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

Add '-9p' to each side of the equation.
6 + 4p + -9p = -9 + 9p + -9p

Combine like terms: 4p + -9p = -5p
6 + -5p = -9 + 9p + -9p

Combine like terms: 9p + -9p = 0
6 + -5p = -9 + 0
6 + -5p = -9

Add '-6' to each side of the equation.
6 + -6 + -5p = -9 + -6

Combine like terms: 6 + -6 = 0
0 + -5p = -9 + -6
-5p = -9 + -6

Combine like terms: -9 + -6 = -15
-5p = -15

Divide each side by '-5'.
p = 3

Simplifying
p = 3