3w(4w+3)=-8w-6

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Solution for 3w(4w+3)=-8w-6 equation:


Simplifying
3w(4w + 3) = -8w + -6

Reorder the terms:
3w(3 + 4w) = -8w + -6
(3 * 3w + 4w * 3w) = -8w + -6
(9w + 12w2) = -8w + -6

Reorder the terms:
9w + 12w2 = -6 + -8w

Solving
9w + 12w2 = -6 + -8w

Solving for variable 'w'.

Reorder the terms:
6 + 9w + 8w + 12w2 = -6 + -8w + 6 + 8w

Combine like terms: 9w + 8w = 17w
6 + 17w + 12w2 = -6 + -8w + 6 + 8w

Reorder the terms:
6 + 17w + 12w2 = -6 + 6 + -8w + 8w

Combine like terms: -6 + 6 = 0
6 + 17w + 12w2 = 0 + -8w + 8w
6 + 17w + 12w2 = -8w + 8w

Combine like terms: -8w + 8w = 0
6 + 17w + 12w2 = 0

Factor a trinomial.
(3 + 4w)(2 + 3w) = 0

Subproblem 1

Set the factor '(3 + 4w)' equal to zero and attempt to solve: Simplifying 3 + 4w = 0 Solving 3 + 4w = 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 + 4w = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 4w = 0 + -3 4w = 0 + -3 Combine like terms: 0 + -3 = -3 4w = -3 Divide each side by '4'. w = -0.75 Simplifying w = -0.75

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 = {-0.75, -0.6666666667}

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