6p^2-1=11p

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Solution for 6p^2-1=11p equation:


Simplifying
6p2 + -1 = 11p

Reorder the terms:
-1 + 6p2 = 11p

Solving
-1 + 6p2 = 11p

Solving for variable 'p'.

Reorder the terms:
-1 + -11p + 6p2 = 11p + -11p

Combine like terms: 11p + -11p = 0
-1 + -11p + 6p2 = 0

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

Divide each side by '6'.
-0.1666666667 + -1.833333333p + p2 = 0

Move the constant term to the right:

Add '0.1666666667' to each side of the equation.
-0.1666666667 + -1.833333333p + 0.1666666667 + p2 = 0 + 0.1666666667

Reorder the terms:
-0.1666666667 + 0.1666666667 + -1.833333333p + p2 = 0 + 0.1666666667

Combine like terms: -0.1666666667 + 0.1666666667 = 0.0000000000
0.0000000000 + -1.833333333p + p2 = 0 + 0.1666666667
-1.833333333p + p2 = 0 + 0.1666666667

Combine like terms: 0 + 0.1666666667 = 0.1666666667
-1.833333333p + p2 = 0.1666666667

The p term is -1.833333333p.  Take half its coefficient (-0.9166666665).
Square it (0.8402777775) and add it to both sides.

Add '0.8402777775' to each side of the equation.
-1.833333333p + 0.8402777775 + p2 = 0.1666666667 + 0.8402777775

Reorder the terms:
0.8402777775 + -1.833333333p + p2 = 0.1666666667 + 0.8402777775

Combine like terms: 0.1666666667 + 0.8402777775 = 1.0069444442
0.8402777775 + -1.833333333p + p2 = 1.0069444442

Factor a perfect square on the left side:
(p + -0.9166666665)(p + -0.9166666665) = 1.0069444442

Calculate the square root of the right side: 1.003466215

Break this problem into two subproblems by setting 
(p + -0.9166666665) equal to 1.003466215 and -1.003466215.

Subproblem 1

p + -0.9166666665 = 1.003466215 Simplifying p + -0.9166666665 = 1.003466215 Reorder the terms: -0.9166666665 + p = 1.003466215 Solving -0.9166666665 + p = 1.003466215 Solving for variable 'p'. Move all terms containing p to the left, all other terms to the right. Add '0.9166666665' to each side of the equation. -0.9166666665 + 0.9166666665 + p = 1.003466215 + 0.9166666665 Combine like terms: -0.9166666665 + 0.9166666665 = 0.0000000000 0.0000000000 + p = 1.003466215 + 0.9166666665 p = 1.003466215 + 0.9166666665 Combine like terms: 1.003466215 + 0.9166666665 = 1.9201328815 p = 1.9201328815 Simplifying p = 1.9201328815

Subproblem 2

p + -0.9166666665 = -1.003466215 Simplifying p + -0.9166666665 = -1.003466215 Reorder the terms: -0.9166666665 + p = -1.003466215 Solving -0.9166666665 + p = -1.003466215 Solving for variable 'p'. Move all terms containing p to the left, all other terms to the right. Add '0.9166666665' to each side of the equation. -0.9166666665 + 0.9166666665 + p = -1.003466215 + 0.9166666665 Combine like terms: -0.9166666665 + 0.9166666665 = 0.0000000000 0.0000000000 + p = -1.003466215 + 0.9166666665 p = -1.003466215 + 0.9166666665 Combine like terms: -1.003466215 + 0.9166666665 = -0.0867995485 p = -0.0867995485 Simplifying p = -0.0867995485

Solution

The solution to the problem is based on the solutions from the subproblems. p = {1.9201328815, -0.0867995485}

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