3x^2+(2k-1)+12=0

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Solution for 3x^2+(2k-1)+12=0 equation:


Simplifying
3x2 + (2k + -1) + 12 = 0

Reorder the terms:
3x2 + (-1 + 2k) + 12 = 0

Remove parenthesis around (-1 + 2k)
3x2 + -1 + 2k + 12 = 0

Reorder the terms:
-1 + 12 + 2k + 3x2 = 0

Combine like terms: -1 + 12 = 11
11 + 2k + 3x2 = 0

Solving
11 + 2k + 3x2 = 0

Solving for variable 'k'.

Move all terms containing k to the left, all other terms to the right.

Add '-11' to each side of the equation.
11 + 2k + -11 + 3x2 = 0 + -11

Reorder the terms:
11 + -11 + 2k + 3x2 = 0 + -11

Combine like terms: 11 + -11 = 0
0 + 2k + 3x2 = 0 + -11
2k + 3x2 = 0 + -11

Combine like terms: 0 + -11 = -11
2k + 3x2 = -11

Add '-3x2' to each side of the equation.
2k + 3x2 + -3x2 = -11 + -3x2

Combine like terms: 3x2 + -3x2 = 0
2k + 0 = -11 + -3x2
2k = -11 + -3x2

Divide each side by '2'.
k = -5.5 + -1.5x2

Simplifying
k = -5.5 + -1.5x2

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