p+0.03p*6p=17.76

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Solution for p+0.03p*6p=17.76 equation:


Simplifying
p + 0.03p * 6p = 17.76

Reorder the terms for easier multiplication:
p + 0.03 * 6p * p = 17.76

Multiply 0.03 * 6
p + 0.18p * p = 17.76

Multiply p * p
p + 0.18p2 = 17.76

Solving
p + 0.18p2 = 17.76

Solving for variable 'p'.

Reorder the terms:
-17.76 + p + 0.18p2 = 17.76 + -17.76

Combine like terms: 17.76 + -17.76 = 0.00
-17.76 + p + 0.18p2 = 0.00

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

Divide each side by '0.18'.
-98.66666667 + 5.555555556p + p2 = 0

Move the constant term to the right:

Add '98.66666667' to each side of the equation.
-98.66666667 + 5.555555556p + 98.66666667 + p2 = 0 + 98.66666667

Reorder the terms:
-98.66666667 + 98.66666667 + 5.555555556p + p2 = 0 + 98.66666667

Combine like terms: -98.66666667 + 98.66666667 = 0.00000000
0.00000000 + 5.555555556p + p2 = 0 + 98.66666667
5.555555556p + p2 = 0 + 98.66666667

Combine like terms: 0 + 98.66666667 = 98.66666667
5.555555556p + p2 = 98.66666667

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.
5.555555556p + 0.25 + p2 = 98.66666667 + 0.25

Reorder the terms:
0.25 + 5.555555556p + p2 = 98.66666667 + 0.25

Combine like terms: 98.66666667 + 0.25 = 98.91666667
0.25 + 5.555555556p + p2 = 98.91666667

Factor a perfect square on the left side:
(p + 0.5)(p + 0.5) = 98.91666667

Calculate the square root of the right side: 9.945685832

Break this problem into two subproblems by setting 
(p + 0.5) equal to 9.945685832 and -9.945685832.

Subproblem 1

p + 0.5 = 9.945685832 Simplifying p + 0.5 = 9.945685832 Reorder the terms: 0.5 + p = 9.945685832 Solving 0.5 + p = 9.945685832 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 = 9.945685832 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + p = 9.945685832 + -0.5 p = 9.945685832 + -0.5 Combine like terms: 9.945685832 + -0.5 = 9.445685832 p = 9.445685832 Simplifying p = 9.445685832

Subproblem 2

p + 0.5 = -9.945685832 Simplifying p + 0.5 = -9.945685832 Reorder the terms: 0.5 + p = -9.945685832 Solving 0.5 + p = -9.945685832 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 = -9.945685832 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + p = -9.945685832 + -0.5 p = -9.945685832 + -0.5 Combine like terms: -9.945685832 + -0.5 = -10.445685832 p = -10.445685832 Simplifying p = -10.445685832

Solution

The solution to the problem is based on the solutions from the subproblems. p = {9.445685832, -10.445685832}

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