w(w+10)-144=0

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Solution for w(w+10)-144=0 equation:


Simplifying
w(w + 10) + -144 = 0

Reorder the terms:
w(10 + w) + -144 = 0
(10 * w + w * w) + -144 = 0
(10w + w2) + -144 = 0

Reorder the terms:
-144 + 10w + w2 = 0

Solving
-144 + 10w + w2 = 0

Solving for variable 'w'.

Factor a trinomial.
(-18 + -1w)(8 + -1w) = 0

Subproblem 1

Set the factor '(-18 + -1w)' equal to zero and attempt to solve: Simplifying -18 + -1w = 0 Solving -18 + -1w = 0 Move all terms containing w to the left, all other terms to the right. Add '18' to each side of the equation. -18 + 18 + -1w = 0 + 18 Combine like terms: -18 + 18 = 0 0 + -1w = 0 + 18 -1w = 0 + 18 Combine like terms: 0 + 18 = 18 -1w = 18 Divide each side by '-1'. w = -18 Simplifying w = -18

Subproblem 2

Set the factor '(8 + -1w)' equal to zero and attempt to solve: Simplifying 8 + -1w = 0 Solving 8 + -1w = 0 Move all terms containing w to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1w = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1w = 0 + -8 -1w = 0 + -8 Combine like terms: 0 + -8 = -8 -1w = -8 Divide each side by '-1'. w = 8 Simplifying w = 8

Solution

w = {-18, 8}

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