56w^2-61w=22

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Solution for 56w^2-61w=22 equation:


Simplifying
56w2 + -61w = 22

Reorder the terms:
-61w + 56w2 = 22

Solving
-61w + 56w2 = 22

Solving for variable 'w'.

Reorder the terms:
-22 + -61w + 56w2 = 22 + -22

Combine like terms: 22 + -22 = 0
-22 + -61w + 56w2 = 0

Factor a trinomial.
(-2 + -7w)(11 + -8w) = 0

Subproblem 1

Set the factor '(-2 + -7w)' equal to zero and attempt to solve: Simplifying -2 + -7w = 0 Solving -2 + -7w = 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 + -7w = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -7w = 0 + 2 -7w = 0 + 2 Combine like terms: 0 + 2 = 2 -7w = 2 Divide each side by '-7'. w = -0.2857142857 Simplifying w = -0.2857142857

Subproblem 2

Set the factor '(11 + -8w)' equal to zero and attempt to solve: Simplifying 11 + -8w = 0 Solving 11 + -8w = 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 + -8w = 0 + -11 Combine like terms: 11 + -11 = 0 0 + -8w = 0 + -11 -8w = 0 + -11 Combine like terms: 0 + -11 = -11 -8w = -11 Divide each side by '-8'. w = 1.375 Simplifying w = 1.375

Solution

w = {-0.2857142857, 1.375}

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