(2-w)(4w+6)=0

Solution for (2-w)(4w+6)=0 equation:

Simplifying
(2 + -1w)(4w + 6) = 0

Reorder the terms:
(2 + -1w)(6 + 4w) = 0

Multiply (2 + -1w) * (6 + 4w)
(2(6 + 4w) + -1w * (6 + 4w)) = 0
((6 * 2 + 4w * 2) + -1w * (6 + 4w)) = 0
((12 + 8w) + -1w * (6 + 4w)) = 0
(12 + 8w + (6 * -1w + 4w * -1w)) = 0
(12 + 8w + (-6w + -4w2)) = 0

Combine like terms: 8w + -6w = 2w
(12 + 2w + -4w2) = 0

Solving
12 + 2w + -4w2 = 0

Solving for variable 'w'.

Factor out the Greatest Common Factor (GCF), '2'.
2(6 + w + -2w2) = 0

Factor a trinomial.
2((2 + -1w)(3 + 2w)) = 0

Ignore the factor 2.
Subproblem 1
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
Subproblem 2
Set the factor '(3 + 2w)' equal to zero and attempt to solve:

Simplifying
3 + 2w = 0

Solving
3 + 2w = 0

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

Add '-3' to each side of the equation.
3 + -3 + 2w = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 2w = 0 + -3
2w = 0 + -3

Combine like terms: 0 + -3 = -3
2w = -3

Divide each side by '2'.
w = -1.5

Simplifying
w = -1.5
Solution
w = {2, -1.5}