24x^2+32x-33=0

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Solution for 24x^2+32x-33=0 equation:


Simplifying
24x2 + 32x + -33 = 0

Reorder the terms:
-33 + 32x + 24x2 = 0

Solving
-33 + 32x + 24x2 = 0

Solving for variable 'x'.

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

Divide each side by '24'.
-1.375 + 1.333333333x + x2 = 0

Move the constant term to the right:

Add '1.375' to each side of the equation.
-1.375 + 1.333333333x + 1.375 + x2 = 0 + 1.375

Reorder the terms:
-1.375 + 1.375 + 1.333333333x + x2 = 0 + 1.375

Combine like terms: -1.375 + 1.375 = 0.000
0.000 + 1.333333333x + x2 = 0 + 1.375
1.333333333x + x2 = 0 + 1.375

Combine like terms: 0 + 1.375 = 1.375
1.333333333x + x2 = 1.375

The x term is 1.333333333x.  Take half its coefficient (0.6666666665).
Square it (0.4444444442) and add it to both sides.

Add '0.4444444442' to each side of the equation.
1.333333333x + 0.4444444442 + x2 = 1.375 + 0.4444444442

Reorder the terms:
0.4444444442 + 1.333333333x + x2 = 1.375 + 0.4444444442

Combine like terms: 1.375 + 0.4444444442 = 1.8194444442
0.4444444442 + 1.333333333x + x2 = 1.8194444442

Factor a perfect square on the left side:
(x + 0.6666666665)(x + 0.6666666665) = 1.8194444442

Calculate the square root of the right side: 1.348867838

Break this problem into two subproblems by setting 
(x + 0.6666666665) equal to 1.348867838 and -1.348867838.

Subproblem 1

x + 0.6666666665 = 1.348867838 Simplifying x + 0.6666666665 = 1.348867838 Reorder the terms: 0.6666666665 + x = 1.348867838 Solving 0.6666666665 + x = 1.348867838 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.6666666665' to each side of the equation. 0.6666666665 + -0.6666666665 + x = 1.348867838 + -0.6666666665 Combine like terms: 0.6666666665 + -0.6666666665 = 0.0000000000 0.0000000000 + x = 1.348867838 + -0.6666666665 x = 1.348867838 + -0.6666666665 Combine like terms: 1.348867838 + -0.6666666665 = 0.6822011715 x = 0.6822011715 Simplifying x = 0.6822011715

Subproblem 2

x + 0.6666666665 = -1.348867838 Simplifying x + 0.6666666665 = -1.348867838 Reorder the terms: 0.6666666665 + x = -1.348867838 Solving 0.6666666665 + x = -1.348867838 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.6666666665' to each side of the equation. 0.6666666665 + -0.6666666665 + x = -1.348867838 + -0.6666666665 Combine like terms: 0.6666666665 + -0.6666666665 = 0.0000000000 0.0000000000 + x = -1.348867838 + -0.6666666665 x = -1.348867838 + -0.6666666665 Combine like terms: -1.348867838 + -0.6666666665 = -2.0155345045 x = -2.0155345045 Simplifying x = -2.0155345045

Solution

The solution to the problem is based on the solutions from the subproblems. x = {0.6822011715, -2.0155345045}

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