(5w+6)(1+w)=0

Solution for (5w+6)(1+w)=0 equation:

Simplifying
(5w + 6)(1 + w) = 0

Reorder the terms:
(6 + 5w)(1 + w) = 0

Multiply (6 + 5w) * (1 + w)
(6(1 + w) + 5w * (1 + w)) = 0
((1 * 6 + w * 6) + 5w * (1 + w)) = 0
((6 + 6w) + 5w * (1 + w)) = 0
(6 + 6w + (1 * 5w + w * 5w)) = 0
(6 + 6w + (5w + 5w2)) = 0

Combine like terms: 6w + 5w = 11w
(6 + 11w + 5w2) = 0

Solving
6 + 11w + 5w2 = 0

Solving for variable 'w'.

Factor a trinomial.
(6 + 5w)(1 + w) = 0

Subproblem 1
Set the factor '(6 + 5w)' equal to zero and attempt to solve:

Simplifying
6 + 5w = 0

Solving
6 + 5w = 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 + 5w = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 5w = 0 + -6
5w = 0 + -6

Combine like terms: 0 + -6 = -6
5w = -6

Divide each side by '5'.
w = -1.2

Simplifying
w = -1.2
Subproblem 2
Set the factor '(1 + w)' equal to zero and attempt to solve:

Simplifying
1 + w = 0

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

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

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

Simplifying
w = -1
Solution
w = {-1.2, -1}