1-9p^2=

Solution for 1-9p^2= equation:

Simplifying
1 + -9p2 = 0

Solving
1 + -9p2 = 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 + -9p2 = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -9p2 = 0 + -1
-9p2 = 0 + -1

Combine like terms: 0 + -1 = -1
-9p2 = -1

Divide each side by '-9'.
p2 = 0.1111111111

Simplifying
p2 = 0.1111111111

Take the square root of each side:
p = {-0.333333333, 0.333333333}