4c+3c(c-2)=-34

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Solution for 4c+3c(c-2)=-34 equation:


Simplifying
4c + 3c(c + -2) = -34

Reorder the terms:
4c + 3c(-2 + c) = -34
4c + (-2 * 3c + c * 3c) = -34
4c + (-6c + 3c2) = -34

Combine like terms: 4c + -6c = -2c
-2c + 3c2 = -34

Solving
-2c + 3c2 = -34

Solving for variable 'c'.

Reorder the terms:
34 + -2c + 3c2 = -34 + 34

Combine like terms: -34 + 34 = 0
34 + -2c + 3c2 = 0

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

Divide each side by '3'.
11.33333333 + -0.6666666667c + c2 = 0

Move the constant term to the right:

Add '-11.33333333' to each side of the equation.
11.33333333 + -0.6666666667c + -11.33333333 + c2 = 0 + -11.33333333

Reorder the terms:
11.33333333 + -11.33333333 + -0.6666666667c + c2 = 0 + -11.33333333

Combine like terms: 11.33333333 + -11.33333333 = 0.00000000
0.00000000 + -0.6666666667c + c2 = 0 + -11.33333333
-0.6666666667c + c2 = 0 + -11.33333333

Combine like terms: 0 + -11.33333333 = -11.33333333
-0.6666666667c + c2 = -11.33333333

The c term is -0.6666666667c.  Take half its coefficient (-0.3333333334).
Square it (0.1111111112) and add it to both sides.

Add '0.1111111112' to each side of the equation.
-0.6666666667c + 0.1111111112 + c2 = -11.33333333 + 0.1111111112

Reorder the terms:
0.1111111112 + -0.6666666667c + c2 = -11.33333333 + 0.1111111112

Combine like terms: -11.33333333 + 0.1111111112 = -11.2222222188
0.1111111112 + -0.6666666667c + c2 = -11.2222222188

Factor a perfect square on the left side:
(c + -0.3333333334)(c + -0.3333333334) = -11.2222222188

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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