20-3(7-6P)+9P=

Solution for 20-3(7-6P)+9P= equation:

Simplifying
20 + -3(7 + -6P) + 9P = 0
20 + (7 * -3 + -6P * -3) + 9P = 0
20 + (-21 + 18P) + 9P = 0

Combine like terms: 20 + -21 = -1
-1 + 18P + 9P = 0

Combine like terms: 18P + 9P = 27P
-1 + 27P = 0

Solving
-1 + 27P = 0

Solving for variable 'P'.

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

Add '1' to each side of the equation.
-1 + 1 + 27P = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 27P = 0 + 1
27P = 0 + 1

Combine like terms: 0 + 1 = 1
27P = 1

Divide each side by '27'.
P = 0.03703703704

Simplifying
P = 0.03703703704