4c-3c^2=2

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Solution for 4c-3c^2=2 equation: 


Simplifying
4c + -3c2 = 2

Solving
4c + -3c2 = 2

Solving for variable 'c'.

Reorder the terms:
-2 + 4c + -3c2 = 2 + -2

Combine like terms: 2 + -2 = 0
-2 + 4c + -3c2 = 0

Begin completing the square.  Divide all terms by
-3 the coefficient of the squared term: 

Divide each side by '-3'.
0.6666666667 + -1.333333333c + c2 = 0

Move the constant term to the right:

Add '-0.6666666667' to each side of the equation.
0.6666666667 + -1.333333333c + -0.6666666667 + c2 = 0 + -0.6666666667

Reorder the terms:
0.6666666667 + -0.6666666667 + -1.333333333c + c2 = 0 + -0.6666666667

Combine like terms: 0.6666666667 + -0.6666666667 = 0.0000000000
0.0000000000 + -1.333333333c + c2 = 0 + -0.6666666667
-1.333333333c + c2 = 0 + -0.6666666667

Combine like terms: 0 + -0.6666666667 = -0.6666666667
-1.333333333c + c2 = -0.6666666667

The c term is -1.333333333c.  Take half its coefficient (-0.6666666665).
Square it (0.4444444442) and add it to both sides.

Add '0.4444444442' to each side of the equation.
-1.333333333c + 0.4444444442 + c2 = -0.6666666667 + 0.4444444442

Reorder the terms:
0.4444444442 + -1.333333333c + c2 = -0.6666666667 + 0.4444444442

Combine like terms: -0.6666666667 + 0.4444444442 = -0.2222222225
0.4444444442 + -1.333333333c + c2 = -0.2222222225

Factor a perfect square on the left side:
(c + -0.6666666665)(c + -0.6666666665) = -0.2222222225

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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