81w^2-100p^2=

Solution for 81w^2-100p^2= equation:

Simplifying
81w2 + -100p2 = 0

Reorder the terms:
-100p2 + 81w2 = 0

Solving
-100p2 + 81w2 = 0

Solving for variable 'p'.

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

Add '-81w2' to each side of the equation.
-100p2 + 81w2 + -81w2 = 0 + -81w2

Combine like terms: 81w2 + -81w2 = 0
-100p2 + 0 = 0 + -81w2
-100p2 = 0 + -81w2
Remove the zero:
-100p2 = -81w2

Divide each side by '-100'.
p2 = 0.81w2

Simplifying
p2 = 0.81w2

Take the square root of each side:
p = {-0.9w, 0.9w}