5w^2-5w=10

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Solution for 5w^2-5w=10 equation:


Simplifying
5w2 + -5w = 10

Reorder the terms:
-5w + 5w2 = 10

Solving
-5w + 5w2 = 10

Solving for variable 'w'.

Reorder the terms:
-10 + -5w + 5w2 = 10 + -10

Combine like terms: 10 + -10 = 0
-10 + -5w + 5w2 = 0

Factor out the Greatest Common Factor (GCF), '5'.
5(-2 + -1w + w2) = 0

Factor a trinomial.
5((-1 + -1w)(2 + -1w)) = 0

Ignore the factor 5.

Subproblem 1

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

Subproblem 2

Set the factor '(2 + -1w)' equal to zero and attempt to solve: Simplifying 2 + -1w = 0 Solving 2 + -1w = 0 Move all terms containing w to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1w = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1w = 0 + -2 -1w = 0 + -2 Combine like terms: 0 + -2 = -2 -1w = -2 Divide each side by '-1'. w = 2 Simplifying w = 2

Solution

w = {-1, 2}

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