3w^2+2=-5w

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Solution for 3w^2+2=-5w equation:


Simplifying
3w2 + 2 = -5w

Reorder the terms:
2 + 3w2 = -5w

Solving
2 + 3w2 = -5w

Solving for variable 'w'.

Reorder the terms:
2 + 5w + 3w2 = -5w + 5w

Combine like terms: -5w + 5w = 0
2 + 5w + 3w2 = 0

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

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 '(2 + 3w)' equal to zero and attempt to solve: Simplifying 2 + 3w = 0 Solving 2 + 3w = 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 + 3w = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 3w = 0 + -2 3w = 0 + -2 Combine like terms: 0 + -2 = -2 3w = -2 Divide each side by '3'. w = -0.6666666667 Simplifying w = -0.6666666667

Solution

w = {-1, -0.6666666667}

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