-3w^2-6w-3=0

Solution for -3w^2-6w-3=0 equation:

Simplifying
-3w2 + -6w + -3 = 0

Reorder the terms:
-3 + -6w + -3w2 = 0

Solving
-3 + -6w + -3w2 = 0

Solving for variable 'w'.

Factor out the Greatest Common Factor (GCF), '-3'.
-3(1 + 2w + w2) = 0

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

Ignore the factor -3.
Subproblem 1
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
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, -1}