72u^2-50w^2=

Solution for 72u^2-50w^2= equation:

Simplifying
72u2 + -50w2 = 0

Solving
72u2 + -50w2 = 0

Solving for variable 'u'.

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

Add '50w2' to each side of the equation.
72u2 + -50w2 + 50w2 = 0 + 50w2

Combine like terms: -50w2 + 50w2 = 0
72u2 + 0 = 0 + 50w2
72u2 = 0 + 50w2
Remove the zero:
72u2 = 50w2

Divide each side by '72'.
u2 = 0.6944444444w2

Simplifying
u2 = 0.6944444444w2

Take the square root of each side:
u = {-0.833333333w, 0.833333333w}