n^2+3n-2352=0

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Solution for n^2+3n-2352=0 equation:


Simplifying
n2 + 3n + -2352 = 0

Reorder the terms:
-2352 + 3n + n2 = 0

Solving
-2352 + 3n + n2 = 0

Solving for variable 'n'.

Begin completing the square.

Move the constant term to the right:

Add '2352' to each side of the equation.
-2352 + 3n + 2352 + n2 = 0 + 2352

Reorder the terms:
-2352 + 2352 + 3n + n2 = 0 + 2352

Combine like terms: -2352 + 2352 = 0
0 + 3n + n2 = 0 + 2352
3n + n2 = 0 + 2352

Combine like terms: 0 + 2352 = 2352
3n + n2 = 2352

The n term is 3n.  Take half its coefficient (1.5).
Square it (2.25) and add it to both sides.

Add '2.25' to each side of the equation.
3n + 2.25 + n2 = 2352 + 2.25

Reorder the terms:
2.25 + 3n + n2 = 2352 + 2.25

Combine like terms: 2352 + 2.25 = 2354.25
2.25 + 3n + n2 = 2354.25

Factor a perfect square on the left side:
(n + 1.5)(n + 1.5) = 2354.25

Calculate the square root of the right side: 48.520614176

Break this problem into two subproblems by setting 
(n + 1.5) equal to 48.520614176 and -48.520614176.

Subproblem 1

n + 1.5 = 48.520614176 Simplifying n + 1.5 = 48.520614176 Reorder the terms: 1.5 + n = 48.520614176 Solving 1.5 + n = 48.520614176 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '-1.5' to each side of the equation. 1.5 + -1.5 + n = 48.520614176 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + n = 48.520614176 + -1.5 n = 48.520614176 + -1.5 Combine like terms: 48.520614176 + -1.5 = 47.020614176 n = 47.020614176 Simplifying n = 47.020614176

Subproblem 2

n + 1.5 = -48.520614176 Simplifying n + 1.5 = -48.520614176 Reorder the terms: 1.5 + n = -48.520614176 Solving 1.5 + n = -48.520614176 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '-1.5' to each side of the equation. 1.5 + -1.5 + n = -48.520614176 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + n = -48.520614176 + -1.5 n = -48.520614176 + -1.5 Combine like terms: -48.520614176 + -1.5 = -50.020614176 n = -50.020614176 Simplifying n = -50.020614176

Solution

The solution to the problem is based on the solutions from the subproblems. n = {47.020614176, -50.020614176}

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