(8w+4x)(5w-6x)=0

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Solution for (8w+4x)(5w-6x)=0 equation:


Simplifying
(8w + 4x)(5w + -6x) = 0

Multiply (8w + 4x) * (5w + -6x)
(8w * (5w + -6x) + 4x * (5w + -6x)) = 0
((5w * 8w + -6x * 8w) + 4x * (5w + -6x)) = 0

Reorder the terms:
((-48wx + 40w2) + 4x * (5w + -6x)) = 0
((-48wx + 40w2) + 4x * (5w + -6x)) = 0
(-48wx + 40w2 + (5w * 4x + -6x * 4x)) = 0
(-48wx + 40w2 + (20wx + -24x2)) = 0

Reorder the terms:
(-48wx + 20wx + 40w2 + -24x2) = 0

Combine like terms: -48wx + 20wx = -28wx
(-28wx + 40w2 + -24x2) = 0

Solving
-28wx + 40w2 + -24x2 = 0

Solving for variable 'w'.

Factor out the Greatest Common Factor (GCF), '4'.
4(-7wx + 10w2 + -6x2) = 0

Factor a trinomial.
4((5w + -6x)(2w + x)) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(5w + -6x)' equal to zero and attempt to solve: Simplifying 5w + -6x = 0 Solving 5w + -6x = 0 Move all terms containing w to the left, all other terms to the right. Add '6x' to each side of the equation. 5w + -6x + 6x = 0 + 6x Combine like terms: -6x + 6x = 0 5w + 0 = 0 + 6x 5w = 0 + 6x Remove the zero: 5w = 6x Divide each side by '5'. w = 1.2x Simplifying w = 1.2x

Subproblem 2

Set the factor '(2w + x)' equal to zero and attempt to solve: Simplifying 2w + x = 0 Solving 2w + x = 0 Move all terms containing w to the left, all other terms to the right. Add '-1x' to each side of the equation. 2w + x + -1x = 0 + -1x Combine like terms: x + -1x = 0 2w + 0 = 0 + -1x 2w = 0 + -1x Remove the zero: 2w = -1x Divide each side by '2'. w = -0.5x Simplifying w = -0.5x

Solution

w = {1.2x, -0.5x}

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