w(14w+5)=9

Solution for w(14w+5)=9 equation:

Simplifying
w(14w + 5) = 9

Reorder the terms:
w(5 + 14w) = 9
(5 * w + 14w * w) = 9
(5w + 14w2) = 9

Solving
5w + 14w2 = 9

Solving for variable 'w'.

Reorder the terms:
-9 + 5w + 14w2 = 9 + -9

Combine like terms: 9 + -9 = 0
-9 + 5w + 14w2 = 0

Factor a trinomial.
(-1 + -1w)(9 + -14w) = 0

Subproblem 1
Set the factor '(-1 + -1w)' equal to zero and attempt to solve:

Simplifying
-1 + -1w = 0

Solving
-1 + -1w = 0

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

Add '1' to each side of the equation.
-1 + 1 + -1w = 0 + 1

Combine like terms: -1 + 1 = 0
0 + -1w = 0 + 1
-1w = 0 + 1

Combine like terms: 0 + 1 = 1
-1w = 1

Divide each side by '-1'.
w = -1

Simplifying
w = -1
Subproblem 2
Set the factor '(9 + -14w)' equal to zero and attempt to solve:

Simplifying
9 + -14w = 0

Solving
9 + -14w = 0

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

Add '-9' to each side of the equation.
9 + -9 + -14w = 0 + -9

Combine like terms: 9 + -9 = 0
0 + -14w = 0 + -9
-14w = 0 + -9

Combine like terms: 0 + -9 = -9
-14w = -9

Divide each side by '-14'.
w = 0.6428571429

Simplifying
w = 0.6428571429
Solution
w = {-1, 0.6428571429}