5.2=(9w)w

Solution for 5.2=(9w)w equation:

Simplifying
5.2 = (9w) * w

Remove parenthesis around (9w)
5.2 = 9w * w

Multiply w * w
5.2 = 9w2

Solving
5.2 = 9w2

Solving for variable 'w'.

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

Add '-9w2' to each side of the equation.
5.2 + -9w2 = 9w2 + -9w2

Combine like terms: 9w2 + -9w2 = 0
5.2 + -9w2 = 0

Add '-5.2' to each side of the equation.
5.2 + -5.2 + -9w2 = 0 + -5.2

Combine like terms: 5.2 + -5.2 = 0.0
0.0 + -9w2 = 0 + -5.2
-9w2 = 0 + -5.2

Combine like terms: 0 + -5.2 = -5.2
-9w2 = -5.2

Divide each side by '-9'.
w2 = 0.5777777778

Simplifying
w2 = 0.5777777778

Take the square root of each side:
w = {-0.76011695, 0.76011695}