10200=(w+3)(30)w

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Solution for 10200=(w+3)(30)w equation:


Simplifying
10200 = (w + 3)(30) * w

Reorder the terms:
10200 = (3 + w)(30) * w

Reorder the terms for easier multiplication:
10200 = 30w(3 + w)
10200 = (3 * 30w + w * 30w)
10200 = (90w + 30w2)

Solving
10200 = 90w + 30w2

Solving for variable 'w'.

Reorder the terms:
10200 + -90w + -30w2 = 90w + -90w + 30w2 + -30w2

Combine like terms: 90w + -90w = 0
10200 + -90w + -30w2 = 0 + 30w2 + -30w2
10200 + -90w + -30w2 = 30w2 + -30w2

Combine like terms: 30w2 + -30w2 = 0
10200 + -90w + -30w2 = 0

Factor out the Greatest Common Factor (GCF), '30'.
30(340 + -3w + -1w2) = 0

Factor a trinomial.
30((17 + -1w)(20 + w)) = 0

Ignore the factor 30.

Subproblem 1

Set the factor '(17 + -1w)' equal to zero and attempt to solve: Simplifying 17 + -1w = 0 Solving 17 + -1w = 0 Move all terms containing w to the left, all other terms to the right. Add '-17' to each side of the equation. 17 + -17 + -1w = 0 + -17 Combine like terms: 17 + -17 = 0 0 + -1w = 0 + -17 -1w = 0 + -17 Combine like terms: 0 + -17 = -17 -1w = -17 Divide each side by '-1'. w = 17 Simplifying w = 17

Subproblem 2

Set the factor '(20 + w)' equal to zero and attempt to solve: Simplifying 20 + w = 0 Solving 20 + w = 0 Move all terms containing w to the left, all other terms to the right. Add '-20' to each side of the equation. 20 + -20 + w = 0 + -20 Combine like terms: 20 + -20 = 0 0 + w = 0 + -20 w = 0 + -20 Combine like terms: 0 + -20 = -20 w = -20 Simplifying w = -20

Solution

w = {17, -20}

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