49-121p^2=

Solution for 49-121p^2= equation:

Simplifying
49 + -121p2 = 0

Solving
49 + -121p2 = 0

Solving for variable 'p'.

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

Add '-49' to each side of the equation.
49 + -49 + -121p2 = 0 + -49

Combine like terms: 49 + -49 = 0
0 + -121p2 = 0 + -49
-121p2 = 0 + -49

Combine like terms: 0 + -49 = -49
-121p2 = -49

Divide each side by '-121'.
p2 = 0.4049586777

Simplifying
p2 = 0.4049586777

Take the square root of each side:
p = {-0.636363636, 0.636363636}