25w^2+2-15=0

Solution for 25w^2+2-15=0 equation:

Simplifying
25w2 + 2 + -15 = 0

Reorder the terms:
2 + -15 + 25w2 = 0

Combine like terms: 2 + -15 = -13
-13 + 25w2 = 0

Solving
-13 + 25w2 = 0

Solving for variable 'w'.

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

Add '13' to each side of the equation.
-13 + 13 + 25w2 = 0 + 13

Combine like terms: -13 + 13 = 0
0 + 25w2 = 0 + 13
25w2 = 0 + 13

Combine like terms: 0 + 13 = 13
25w2 = 13

Divide each side by '25'.
w2 = 0.52

Simplifying
w2 = 0.52

Take the square root of each side:
w = {-0.721110255, 0.721110255}