45w^2-25=0

Solution for 45w^2-25=0 equation:

Simplifying
45w2 + -25 = 0

Reorder the terms:
-25 + 45w2 = 0

Solving
-25 + 45w2 = 0

Solving for variable 'w'.

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

Add '25' to each side of the equation.
-25 + 25 + 45w2 = 0 + 25

Combine like terms: -25 + 25 = 0
0 + 45w2 = 0 + 25
45w2 = 0 + 25

Combine like terms: 0 + 25 = 25
45w2 = 25

Divide each side by '45'.
w2 = 0.5555555556

Simplifying
w2 = 0.5555555556

Take the square root of each side:
w = {-0.745355993, 0.745355993}