(3w+4)(2w-1)=

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Solution for (3w+4)(2w-1)= equation:


Simplifying
(3w + 4)(2w + -1) = 0

Reorder the terms:
(4 + 3w)(2w + -1) = 0

Reorder the terms:
(4 + 3w)(-1 + 2w) = 0

Multiply (4 + 3w) * (-1 + 2w)
(4(-1 + 2w) + 3w * (-1 + 2w)) = 0
((-1 * 4 + 2w * 4) + 3w * (-1 + 2w)) = 0
((-4 + 8w) + 3w * (-1 + 2w)) = 0
(-4 + 8w + (-1 * 3w + 2w * 3w)) = 0
(-4 + 8w + (-3w + 6w2)) = 0

Combine like terms: 8w + -3w = 5w
(-4 + 5w + 6w2) = 0

Solving
-4 + 5w + 6w2 = 0

Solving for variable 'w'.

Factor a trinomial.
(-4 + -3w)(1 + -2w) = 0

Subproblem 1

Set the factor '(-4 + -3w)' equal to zero and attempt to solve: Simplifying -4 + -3w = 0 Solving -4 + -3w = 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 + -3w = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -3w = 0 + 4 -3w = 0 + 4 Combine like terms: 0 + 4 = 4 -3w = 4 Divide each side by '-3'. w = -1.333333333 Simplifying w = -1.333333333

Subproblem 2

Set the factor '(1 + -2w)' equal to zero and attempt to solve: Simplifying 1 + -2w = 0 Solving 1 + -2w = 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 + -2w = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2w = 0 + -1 -2w = 0 + -1 Combine like terms: 0 + -1 = -1 -2w = -1 Divide each side by '-2'. w = 0.5 Simplifying w = 0.5

Solution

w = {-1.333333333, 0.5}

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