5w^2-3w=224

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Solution for 5w^2-3w=224 equation:


Simplifying
5w2 + -3w = 224

Reorder the terms:
-3w + 5w2 = 224

Solving
-3w + 5w2 = 224

Solving for variable 'w'.

Reorder the terms:
-224 + -3w + 5w2 = 224 + -224

Combine like terms: 224 + -224 = 0
-224 + -3w + 5w2 = 0

Factor a trinomial.
(-32 + -5w)(7 + -1w) = 0

Subproblem 1

Set the factor '(-32 + -5w)' equal to zero and attempt to solve: Simplifying -32 + -5w = 0 Solving -32 + -5w = 0 Move all terms containing w to the left, all other terms to the right. Add '32' to each side of the equation. -32 + 32 + -5w = 0 + 32 Combine like terms: -32 + 32 = 0 0 + -5w = 0 + 32 -5w = 0 + 32 Combine like terms: 0 + 32 = 32 -5w = 32 Divide each side by '-5'. w = -6.4 Simplifying w = -6.4

Subproblem 2

Set the factor '(7 + -1w)' equal to zero and attempt to solve: Simplifying 7 + -1w = 0 Solving 7 + -1w = 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 + -1w = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1w = 0 + -7 -1w = 0 + -7 Combine like terms: 0 + -7 = -7 -1w = -7 Divide each side by '-1'. w = 7 Simplifying w = 7

Solution

w = {-6.4, 7}

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