2w^2+14w=88

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Solution for 2w^2+14w=88 equation:


Simplifying
2w2 + 14w = 88

Reorder the terms:
14w + 2w2 = 88

Solving
14w + 2w2 = 88

Solving for variable 'w'.

Reorder the terms:
-88 + 14w + 2w2 = 88 + -88

Combine like terms: 88 + -88 = 0
-88 + 14w + 2w2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-44 + 7w + w2) = 0

Factor a trinomial.
2((-11 + -1w)(4 + -1w)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-11 + -1w)' equal to zero and attempt to solve: Simplifying -11 + -1w = 0 Solving -11 + -1w = 0 Move all terms containing w to the left, all other terms to the right. Add '11' to each side of the equation. -11 + 11 + -1w = 0 + 11 Combine like terms: -11 + 11 = 0 0 + -1w = 0 + 11 -1w = 0 + 11 Combine like terms: 0 + 11 = 11 -1w = 11 Divide each side by '-1'. w = -11 Simplifying w = -11

Subproblem 2

Set the factor '(4 + -1w)' equal to zero and attempt to solve: Simplifying 4 + -1w = 0 Solving 4 + -1w = 0 Move all terms containing w to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1w = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1w = 0 + -4 -1w = 0 + -4 Combine like terms: 0 + -4 = -4 -1w = -4 Divide each side by '-1'. w = 4 Simplifying w = 4

Solution

w = {-11, 4}

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