10p^2+p=6

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Solution for 10p^2+p=6 equation:


Simplifying
10p2 + p = 6

Reorder the terms:
p + 10p2 = 6

Solving
p + 10p2 = 6

Solving for variable 'p'.

Reorder the terms:
-6 + p + 10p2 = 6 + -6

Combine like terms: 6 + -6 = 0
-6 + p + 10p2 = 0

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

Divide each side by '10'.
-0.6 + 0.1p + p2 = 0

Move the constant term to the right:

Add '0.6' to each side of the equation.
-0.6 + 0.1p + 0.6 + p2 = 0 + 0.6

Reorder the terms:
-0.6 + 0.6 + 0.1p + p2 = 0 + 0.6

Combine like terms: -0.6 + 0.6 = 0.0
0.0 + 0.1p + p2 = 0 + 0.6
0.1p + p2 = 0 + 0.6

Combine like terms: 0 + 0.6 = 0.6
0.1p + p2 = 0.6

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.
0.1p + 0.25 + p2 = 0.6 + 0.25

Reorder the terms:
0.25 + 0.1p + p2 = 0.6 + 0.25

Combine like terms: 0.6 + 0.25 = 0.85
0.25 + 0.1p + p2 = 0.85

Factor a perfect square on the left side:
(p + 0.5)(p + 0.5) = 0.85

Calculate the square root of the right side: 0.921954446

Break this problem into two subproblems by setting 
(p + 0.5) equal to 0.921954446 and -0.921954446.

Subproblem 1

p + 0.5 = 0.921954446 Simplifying p + 0.5 = 0.921954446 Reorder the terms: 0.5 + p = 0.921954446 Solving 0.5 + p = 0.921954446 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 = 0.921954446 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + p = 0.921954446 + -0.5 p = 0.921954446 + -0.5 Combine like terms: 0.921954446 + -0.5 = 0.421954446 p = 0.421954446 Simplifying p = 0.421954446

Subproblem 2

p + 0.5 = -0.921954446 Simplifying p + 0.5 = -0.921954446 Reorder the terms: 0.5 + p = -0.921954446 Solving 0.5 + p = -0.921954446 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 = -0.921954446 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + p = -0.921954446 + -0.5 p = -0.921954446 + -0.5 Combine like terms: -0.921954446 + -0.5 = -1.421954446 p = -1.421954446 Simplifying p = -1.421954446

Solution

The solution to the problem is based on the solutions from the subproblems. p = {0.421954446, -1.421954446}

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