5n^2-33n+24=0

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Solution for 5n^2-33n+24=0 equation:


Simplifying
5n2 + -33n + 24 = 0

Reorder the terms:
24 + -33n + 5n2 = 0

Solving
24 + -33n + 5n2 = 0

Solving for variable 'n'.

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

Divide each side by '5'.
4.8 + -6.6n + n2 = 0

Move the constant term to the right:

Add '-4.8' to each side of the equation.
4.8 + -6.6n + -4.8 + n2 = 0 + -4.8

Reorder the terms:
4.8 + -4.8 + -6.6n + n2 = 0 + -4.8

Combine like terms: 4.8 + -4.8 = 0.0
0.0 + -6.6n + n2 = 0 + -4.8
-6.6n + n2 = 0 + -4.8

Combine like terms: 0 + -4.8 = -4.8
-6.6n + n2 = -4.8

The n term is -6.6n.  Take half its coefficient (-3.3).
Square it (10.89) and add it to both sides.

Add '10.89' to each side of the equation.
-6.6n + 10.89 + n2 = -4.8 + 10.89

Reorder the terms:
10.89 + -6.6n + n2 = -4.8 + 10.89

Combine like terms: -4.8 + 10.89 = 6.09
10.89 + -6.6n + n2 = 6.09

Factor a perfect square on the left side:
(n + -3.3)(n + -3.3) = 6.09

Calculate the square root of the right side: 2.467792536

Break this problem into two subproblems by setting 
(n + -3.3) equal to 2.467792536 and -2.467792536.

Subproblem 1

n + -3.3 = 2.467792536 Simplifying n + -3.3 = 2.467792536 Reorder the terms: -3.3 + n = 2.467792536 Solving -3.3 + n = 2.467792536 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '3.3' to each side of the equation. -3.3 + 3.3 + n = 2.467792536 + 3.3 Combine like terms: -3.3 + 3.3 = 0.0 0.0 + n = 2.467792536 + 3.3 n = 2.467792536 + 3.3 Combine like terms: 2.467792536 + 3.3 = 5.767792536 n = 5.767792536 Simplifying n = 5.767792536

Subproblem 2

n + -3.3 = -2.467792536 Simplifying n + -3.3 = -2.467792536 Reorder the terms: -3.3 + n = -2.467792536 Solving -3.3 + n = -2.467792536 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '3.3' to each side of the equation. -3.3 + 3.3 + n = -2.467792536 + 3.3 Combine like terms: -3.3 + 3.3 = 0.0 0.0 + n = -2.467792536 + 3.3 n = -2.467792536 + 3.3 Combine like terms: -2.467792536 + 3.3 = 0.832207464 n = 0.832207464 Simplifying n = 0.832207464

Solution

The solution to the problem is based on the solutions from the subproblems. n = {5.767792536, 0.832207464}

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