10w^2+40w+14w+56=0

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Solution for 10w^2+40w+14w+56=0 equation:


Simplifying
10w2 + 40w + 14w + 56 = 0

Reorder the terms:
56 + 40w + 14w + 10w2 = 0

Combine like terms: 40w + 14w = 54w
56 + 54w + 10w2 = 0

Solving
56 + 54w + 10w2 = 0

Solving for variable 'w'.

Factor out the Greatest Common Factor (GCF), '2'.
2(28 + 27w + 5w2) = 0

Factor a trinomial.
2((4 + w)(7 + 5w)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(4 + w)' equal to zero and attempt to solve: Simplifying 4 + w = 0 Solving 4 + w = 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 + w = 0 + -4 Combine like terms: 4 + -4 = 0 0 + w = 0 + -4 w = 0 + -4 Combine like terms: 0 + -4 = -4 w = -4 Simplifying w = -4

Subproblem 2

Set the factor '(7 + 5w)' equal to zero and attempt to solve: Simplifying 7 + 5w = 0 Solving 7 + 5w = 0 Move all terms containing w to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + 5w = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 5w = 0 + -7 5w = 0 + -7 Combine like terms: 0 + -7 = -7 5w = -7 Divide each side by '5'. w = -1.4 Simplifying w = -1.4

Solution

w = {-4, -1.4}

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