121p^2-40=

Solution for 121p^2-40= equation:

Simplifying
121p2 + -40 = 0

Reorder the terms:
-40 + 121p2 = 0

Solving
-40 + 121p2 = 0

Solving for variable 'p'.

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

Add '40' to each side of the equation.
-40 + 40 + 121p2 = 0 + 40

Combine like terms: -40 + 40 = 0
0 + 121p2 = 0 + 40
121p2 = 0 + 40

Combine like terms: 0 + 40 = 40
121p2 = 40

Divide each side by '121'.
p2 = 0.3305785124

Simplifying
p2 = 0.3305785124

Take the square root of each side:
p = {-0.574959575, 0.574959575}