14p^2-72+64=0

Solution for 14p^2-72+64=0 equation:

Simplifying
14p2 + -72 + 64 = 0

Reorder the terms:
-72 + 64 + 14p2 = 0

Combine like terms: -72 + 64 = -8
-8 + 14p2 = 0

Solving
-8 + 14p2 = 0

Solving for variable 'p'.

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

Add '8' to each side of the equation.
-8 + 8 + 14p2 = 0 + 8

Combine like terms: -8 + 8 = 0
0 + 14p2 = 0 + 8
14p2 = 0 + 8

Combine like terms: 0 + 8 = 8
14p2 = 8

Divide each side by '14'.
p2 = 0.5714285714

Simplifying
p2 = 0.5714285714

Take the square root of each side:
p = {-0.755928946, 0.755928946}