25p^2-4=

Solution for 25p^2-4= equation:

Simplifying
25p2 + -4 = 0

Reorder the terms:
-4 + 25p2 = 0

Solving
-4 + 25p2 = 0

Solving for variable 'p'.

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

Add '4' to each side of the equation.
-4 + 4 + 25p2 = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 25p2 = 0 + 4
25p2 = 0 + 4

Combine like terms: 0 + 4 = 4
25p2 = 4

Divide each side by '25'.
p2 = 0.16

Simplifying
p2 = 0.16

Take the square root of each side:
p = {-0.4, 0.4}