(w-3)(w-3)=-2w+54

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Solution for (w-3)(w-3)=-2w+54 equation:


Simplifying
(w + -3)(w + -3) = -2w + 54

Reorder the terms:
(-3 + w)(w + -3) = -2w + 54

Reorder the terms:
(-3 + w)(-3 + w) = -2w + 54

Multiply (-3 + w) * (-3 + w)
(-3(-3 + w) + w(-3 + w)) = -2w + 54
((-3 * -3 + w * -3) + w(-3 + w)) = -2w + 54
((9 + -3w) + w(-3 + w)) = -2w + 54
(9 + -3w + (-3 * w + w * w)) = -2w + 54
(9 + -3w + (-3w + w2)) = -2w + 54

Combine like terms: -3w + -3w = -6w
(9 + -6w + w2) = -2w + 54

Reorder the terms:
9 + -6w + w2 = 54 + -2w

Solving
9 + -6w + w2 = 54 + -2w

Solving for variable 'w'.

Reorder the terms:
9 + -54 + -6w + 2w + w2 = 54 + -2w + -54 + 2w

Combine like terms: 9 + -54 = -45
-45 + -6w + 2w + w2 = 54 + -2w + -54 + 2w

Combine like terms: -6w + 2w = -4w
-45 + -4w + w2 = 54 + -2w + -54 + 2w

Reorder the terms:
-45 + -4w + w2 = 54 + -54 + -2w + 2w

Combine like terms: 54 + -54 = 0
-45 + -4w + w2 = 0 + -2w + 2w
-45 + -4w + w2 = -2w + 2w

Combine like terms: -2w + 2w = 0
-45 + -4w + w2 = 0

Factor a trinomial.
(-5 + -1w)(9 + -1w) = 0

Subproblem 1

Set the factor '(-5 + -1w)' equal to zero and attempt to solve: Simplifying -5 + -1w = 0 Solving -5 + -1w = 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 + -1w = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -1w = 0 + 5 -1w = 0 + 5 Combine like terms: 0 + 5 = 5 -1w = 5 Divide each side by '-1'. w = -5 Simplifying w = -5

Subproblem 2

Set the factor '(9 + -1w)' equal to zero and attempt to solve: Simplifying 9 + -1w = 0 Solving 9 + -1w = 0 Move all terms containing w to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + -1w = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -1w = 0 + -9 -1w = 0 + -9 Combine like terms: 0 + -9 = -9 -1w = -9 Divide each side by '-1'. w = 9 Simplifying w = 9

Solution

w = {-5, 9}

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