p=54p^2-5

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Solution for p=54p^2-5 equation:


Simplifying
p = 54p2 + -5

Reorder the terms:
p = -5 + 54p2

Solving
p = -5 + 54p2

Solving for variable 'p'.

Reorder the terms:
5 + p + -54p2 = -5 + 54p2 + 5 + -54p2

Reorder the terms:
5 + p + -54p2 = -5 + 5 + 54p2 + -54p2

Combine like terms: -5 + 5 = 0
5 + p + -54p2 = 0 + 54p2 + -54p2
5 + p + -54p2 = 54p2 + -54p2

Combine like terms: 54p2 + -54p2 = 0
5 + p + -54p2 = 0

Begin completing the square.  Divide all terms by
-54 the coefficient of the squared term: 

Divide each side by '-54'.
-0.09259259259 + -0.01851851852p + p2 = 0

Move the constant term to the right:

Add '0.09259259259' to each side of the equation.
-0.09259259259 + -0.01851851852p + 0.09259259259 + p2 = 0 + 0.09259259259

Reorder the terms:
-0.09259259259 + 0.09259259259 + -0.01851851852p + p2 = 0 + 0.09259259259

Combine like terms: -0.09259259259 + 0.09259259259 = 0.00000000000
0.00000000000 + -0.01851851852p + p2 = 0 + 0.09259259259
-0.01851851852p + p2 = 0 + 0.09259259259

Combine like terms: 0 + 0.09259259259 = 0.09259259259
-0.01851851852p + p2 = 0.09259259259

The p term is p.  Take half its coefficient (0.5).
Square it (0.25) and add it to both sides.

Add '0.25' to each side of the equation.
-0.01851851852p + 0.25 + p2 = 0.09259259259 + 0.25

Reorder the terms:
0.25 + -0.01851851852p + p2 = 0.09259259259 + 0.25

Combine like terms: 0.09259259259 + 0.25 = 0.34259259259
0.25 + -0.01851851852p + p2 = 0.34259259259

Factor a perfect square on the left side:
(p + 0.5)(p + 0.5) = 0.34259259259

Calculate the square root of the right side: 0.585314097

Break this problem into two subproblems by setting 
(p + 0.5) equal to 0.585314097 and -0.585314097.

Subproblem 1

p + 0.5 = 0.585314097 Simplifying p + 0.5 = 0.585314097 Reorder the terms: 0.5 + p = 0.585314097 Solving 0.5 + p = 0.585314097 Solving for variable 'p'. Move all terms containing p to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + p = 0.585314097 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + p = 0.585314097 + -0.5 p = 0.585314097 + -0.5 Combine like terms: 0.585314097 + -0.5 = 0.085314097 p = 0.085314097 Simplifying p = 0.085314097

Subproblem 2

p + 0.5 = -0.585314097 Simplifying p + 0.5 = -0.585314097 Reorder the terms: 0.5 + p = -0.585314097 Solving 0.5 + p = -0.585314097 Solving for variable 'p'. Move all terms containing p to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + p = -0.585314097 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + p = -0.585314097 + -0.5 p = -0.585314097 + -0.5 Combine like terms: -0.585314097 + -0.5 = -1.085314097 p = -1.085314097 Simplifying p = -1.085314097

Solution

The solution to the problem is based on the solutions from the subproblems. p = {0.085314097, -1.085314097}

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