q^2+9q-22=0

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Solution for q^2+9q-22=0 equation:


Simplifying
q2 + 9q + -22 = 0

Reorder the terms:
-22 + 9q + q2 = 0

Solving
-22 + 9q + q2 = 0

Solving for variable 'q'.

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

Subproblem 1

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

Subproblem 2

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

Solution

q = {-11, 2}

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