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

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

Simplifying
(w + 4)(w + 6) = 0

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

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

Multiply (4 + w) * (6 + w)
(4(6 + w) + w(6 + w)) = 0
((6 * 4 + w * 4) + w(6 + w)) = 0
((24 + 4w) + w(6 + w)) = 0
(24 + 4w + (6 * w + w * w)) = 0
(24 + 4w + (6w + w2)) = 0

Combine like terms: 4w + 6w = 10w
(24 + 10w + w2) = 0

Solving
24 + 10w + w2 = 0

Solving for variable 'w'.

Factor a trinomial.
(6 + w)(4 + w) = 0

Subproblem 1
Set the factor '(6 + w)' equal to zero and attempt to solve:

Simplifying
6 + w = 0

Solving
6 + w = 0

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

Add '-6' to each side of the equation.
6 + -6 + w = 0 + -6

Combine like terms: 6 + -6 = 0
0 + w = 0 + -6
w = 0 + -6

Combine like terms: 0 + -6 = -6
w = -6

Simplifying
w = -6
Subproblem 2
Set the factor '(4 + w)' equal to zero and attempt to solve:

Simplifying
4 + w = 0

Solving
4 + w = 0

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

Add '-4' to each side of the equation.
4 + -4 + w = 0 + -4

Combine like terms: 4 + -4 = 0
0 + w = 0 + -4
w = 0 + -4

Combine like terms: 0 + -4 = -4
w = -4

Simplifying
w = -4
Solution
w = {-6, -4}