12n^2-7n+12=0

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Solution for 12n^2-7n+12=0 equation:


Simplifying
12n2 + -7n + 12 = 0

Reorder the terms:
12 + -7n + 12n2 = 0

Solving
12 + -7n + 12n2 = 0

Solving for variable 'n'.

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

Divide each side by '12'.
1 + -0.5833333333n + n2 = 0

Move the constant term to the right:

Add '-1' to each side of the equation.
1 + -0.5833333333n + -1 + n2 = 0 + -1

Reorder the terms:
1 + -1 + -0.5833333333n + n2 = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -0.5833333333n + n2 = 0 + -1
-0.5833333333n + n2 = 0 + -1

Combine like terms: 0 + -1 = -1
-0.5833333333n + n2 = -1

The n term is -0.5833333333n.  Take half its coefficient (-0.2916666667).
Square it (0.08506944446) and add it to both sides.

Add '0.08506944446' to each side of the equation.
-0.5833333333n + 0.08506944446 + n2 = -1 + 0.08506944446

Reorder the terms:
0.08506944446 + -0.5833333333n + n2 = -1 + 0.08506944446

Combine like terms: -1 + 0.08506944446 = -0.91493055554
0.08506944446 + -0.5833333333n + n2 = -0.91493055554

Factor a perfect square on the left side:
(n + -0.2916666667)(n + -0.2916666667) = -0.91493055554

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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