6p^2+5=12p

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Solution for 6p^2+5=12p equation:


Simplifying
6p2 + 5 = 12p

Reorder the terms:
5 + 6p2 = 12p

Solving
5 + 6p2 = 12p

Solving for variable 'p'.

Reorder the terms:
5 + -12p + 6p2 = 12p + -12p

Combine like terms: 12p + -12p = 0
5 + -12p + 6p2 = 0

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

Divide each side by '6'.
0.8333333333 + -2p + p2 = 0

Move the constant term to the right:

Add '-0.8333333333' to each side of the equation.
0.8333333333 + -2p + -0.8333333333 + p2 = 0 + -0.8333333333

Reorder the terms:
0.8333333333 + -0.8333333333 + -2p + p2 = 0 + -0.8333333333

Combine like terms: 0.8333333333 + -0.8333333333 = 0.0000000000
0.0000000000 + -2p + p2 = 0 + -0.8333333333
-2p + p2 = 0 + -0.8333333333

Combine like terms: 0 + -0.8333333333 = -0.8333333333
-2p + p2 = -0.8333333333

The p term is -2p.  Take half its coefficient (-1).
Square it (1) and add it to both sides.

Add '1' to each side of the equation.
-2p + 1 + p2 = -0.8333333333 + 1

Reorder the terms:
1 + -2p + p2 = -0.8333333333 + 1

Combine like terms: -0.8333333333 + 1 = 0.1666666667
1 + -2p + p2 = 0.1666666667

Factor a perfect square on the left side:
(p + -1)(p + -1) = 0.1666666667

Calculate the square root of the right side: 0.408248291

Break this problem into two subproblems by setting 
(p + -1) equal to 0.408248291 and -0.408248291.

Subproblem 1

p + -1 = 0.408248291 Simplifying p + -1 = 0.408248291 Reorder the terms: -1 + p = 0.408248291 Solving -1 + p = 0.408248291 Solving for variable 'p'. Move all terms containing p to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + p = 0.408248291 + 1 Combine like terms: -1 + 1 = 0 0 + p = 0.408248291 + 1 p = 0.408248291 + 1 Combine like terms: 0.408248291 + 1 = 1.408248291 p = 1.408248291 Simplifying p = 1.408248291

Subproblem 2

p + -1 = -0.408248291 Simplifying p + -1 = -0.408248291 Reorder the terms: -1 + p = -0.408248291 Solving -1 + p = -0.408248291 Solving for variable 'p'. Move all terms containing p to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + p = -0.408248291 + 1 Combine like terms: -1 + 1 = 0 0 + p = -0.408248291 + 1 p = -0.408248291 + 1 Combine like terms: -0.408248291 + 1 = 0.591751709 p = 0.591751709 Simplifying p = 0.591751709

Solution

The solution to the problem is based on the solutions from the subproblems. p = {1.408248291, 0.591751709}

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