0=6c^2+5c-6

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Solution for 0=6c^2+5c-6 equation:


Simplifying
0 = 6c2 + 5c + -6

Reorder the terms:
0 = -6 + 5c + 6c2

Solving
0 = -6 + 5c + 6c2

Solving for variable 'c'.

Combine like terms: 0 + 6 = 6
6 + -5c + -6c2 = -6 + 5c + 6c2 + 6 + -5c + -6c2

Reorder the terms:
6 + -5c + -6c2 = -6 + 6 + 5c + -5c + 6c2 + -6c2

Combine like terms: -6 + 6 = 0
6 + -5c + -6c2 = 0 + 5c + -5c + 6c2 + -6c2
6 + -5c + -6c2 = 5c + -5c + 6c2 + -6c2

Combine like terms: 5c + -5c = 0
6 + -5c + -6c2 = 0 + 6c2 + -6c2
6 + -5c + -6c2 = 6c2 + -6c2

Combine like terms: 6c2 + -6c2 = 0
6 + -5c + -6c2 = 0

Factor a trinomial.
(2 + -3c)(3 + 2c) = 0

Subproblem 1

Set the factor '(2 + -3c)' equal to zero and attempt to solve: Simplifying 2 + -3c = 0 Solving 2 + -3c = 0 Move all terms containing c to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -3c = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -3c = 0 + -2 -3c = 0 + -2 Combine like terms: 0 + -2 = -2 -3c = -2 Divide each side by '-3'. c = 0.6666666667 Simplifying c = 0.6666666667

Subproblem 2

Set the factor '(3 + 2c)' equal to zero and attempt to solve: Simplifying 3 + 2c = 0 Solving 3 + 2c = 0 Move all terms containing c to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + 2c = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 2c = 0 + -3 2c = 0 + -3 Combine like terms: 0 + -3 = -3 2c = -3 Divide each side by '2'. c = -1.5 Simplifying c = -1.5

Solution

c = {0.6666666667, -1.5}

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