(5-w)(4w-3)=0

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Solution for (5-w)(4w-3)=0 equation:


Simplifying
(5 + -1w)(4w + -3) = 0

Reorder the terms:
(5 + -1w)(-3 + 4w) = 0

Multiply (5 + -1w) * (-3 + 4w)
(5(-3 + 4w) + -1w * (-3 + 4w)) = 0
((-3 * 5 + 4w * 5) + -1w * (-3 + 4w)) = 0
((-15 + 20w) + -1w * (-3 + 4w)) = 0
(-15 + 20w + (-3 * -1w + 4w * -1w)) = 0
(-15 + 20w + (3w + -4w2)) = 0

Combine like terms: 20w + 3w = 23w
(-15 + 23w + -4w2) = 0

Solving
-15 + 23w + -4w2 = 0

Solving for variable 'w'.

Factor a trinomial.
(-5 + w)(3 + -4w) = 0

Subproblem 1

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

Subproblem 2

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

Solution

w = {5, 0.75}

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