12p^2+5p+7=

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Solution for 12p^2+5p+7= equation:


Simplifying
12p2 + 5p + 7 = 0

Reorder the terms:
7 + 5p + 12p2 = 0

Solving
7 + 5p + 12p2 = 0

Solving for variable 'p'.

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

Divide each side by '12'.
0.5833333333 + 0.4166666667p + p2 = 0

Move the constant term to the right:

Add '-0.5833333333' to each side of the equation.
0.5833333333 + 0.4166666667p + -0.5833333333 + p2 = 0 + -0.5833333333

Reorder the terms:
0.5833333333 + -0.5833333333 + 0.4166666667p + p2 = 0 + -0.5833333333

Combine like terms: 0.5833333333 + -0.5833333333 = 0.0000000000
0.0000000000 + 0.4166666667p + p2 = 0 + -0.5833333333
0.4166666667p + p2 = 0 + -0.5833333333

Combine like terms: 0 + -0.5833333333 = -0.5833333333
0.4166666667p + p2 = -0.5833333333

The p term is 0.4166666667p.  Take half its coefficient (0.2083333334).
Square it (0.04340277781) and add it to both sides.

Add '0.04340277781' to each side of the equation.
0.4166666667p + 0.04340277781 + p2 = -0.5833333333 + 0.04340277781

Reorder the terms:
0.04340277781 + 0.4166666667p + p2 = -0.5833333333 + 0.04340277781

Combine like terms: -0.5833333333 + 0.04340277781 = -0.53993055549
0.04340277781 + 0.4166666667p + p2 = -0.53993055549

Factor a perfect square on the left side:
(p + 0.2083333334)(p + 0.2083333334) = -0.53993055549

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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