2w^2=5w-2

Solution for 2w^2=5w-2 equation:

Simplifying
2w2 = 5w + -2

Reorder the terms:
2w2 = -2 + 5w

Solving
2w2 = -2 + 5w

Solving for variable 'w'.

Reorder the terms:
2 + -5w + 2w2 = -2 + 5w + 2 + -5w

Reorder the terms:
2 + -5w + 2w2 = -2 + 2 + 5w + -5w

Combine like terms: -2 + 2 = 0
2 + -5w + 2w2 = 0 + 5w + -5w
2 + -5w + 2w2 = 5w + -5w

Combine like terms: 5w + -5w = 0
2 + -5w + 2w2 = 0

Factor a trinomial.
(1 + -2w)(2 + -1w) = 0

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

Simplifying
1 + -2w = 0

Solving
1 + -2w = 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 + -2w = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -2w = 0 + -1
-2w = 0 + -1

Combine like terms: 0 + -1 = -1
-2w = -1

Divide each side by '-2'.
w = 0.5

Simplifying
w = 0.5
Subproblem 2
Set the factor '(2 + -1w)' equal to zero and attempt to solve:

Simplifying
2 + -1w = 0

Solving
2 + -1w = 0

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

Add '-2' to each side of the equation.
2 + -2 + -1w = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -1w = 0 + -2
-1w = 0 + -2

Combine like terms: 0 + -2 = -2
-1w = -2

Divide each side by '-1'.
w = 2

Simplifying
w = 2
Solution
w = {0.5, 2}