6q^2-43q-40=0

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Solution for 6q^2-43q-40=0 equation:


Simplifying
6q2 + -43q + -40 = 0

Reorder the terms:
-40 + -43q + 6q2 = 0

Solving
-40 + -43q + 6q2 = 0

Solving for variable 'q'.

Factor a trinomial.
(-5 + -6q)(8 + -1q) = 0

Subproblem 1

Set the factor '(-5 + -6q)' equal to zero and attempt to solve: Simplifying -5 + -6q = 0 Solving -5 + -6q = 0 Move all terms containing q to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + -6q = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -6q = 0 + 5 -6q = 0 + 5 Combine like terms: 0 + 5 = 5 -6q = 5 Divide each side by '-6'. q = -0.8333333333 Simplifying q = -0.8333333333

Subproblem 2

Set the factor '(8 + -1q)' equal to zero and attempt to solve: Simplifying 8 + -1q = 0 Solving 8 + -1q = 0 Move all terms containing q to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1q = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1q = 0 + -8 -1q = 0 + -8 Combine like terms: 0 + -8 = -8 -1q = -8 Divide each side by '-1'. q = 8 Simplifying q = 8

Solution

q = {-0.8333333333, 8}

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