24x^2+10x=43

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Solution for 24x^2+10x=43 equation:


Simplifying
24x2 + 10x = 43

Reorder the terms:
10x + 24x2 = 43

Solving
10x + 24x2 = 43

Solving for variable 'x'.

Reorder the terms:
-43 + 10x + 24x2 = 43 + -43

Combine like terms: 43 + -43 = 0
-43 + 10x + 24x2 = 0

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

Divide each side by '24'.
-1.791666667 + 0.4166666667x + x2 = 0

Move the constant term to the right:

Add '1.791666667' to each side of the equation.
-1.791666667 + 0.4166666667x + 1.791666667 + x2 = 0 + 1.791666667

Reorder the terms:
-1.791666667 + 1.791666667 + 0.4166666667x + x2 = 0 + 1.791666667

Combine like terms: -1.791666667 + 1.791666667 = 0.000000000
0.000000000 + 0.4166666667x + x2 = 0 + 1.791666667
0.4166666667x + x2 = 0 + 1.791666667

Combine like terms: 0 + 1.791666667 = 1.791666667
0.4166666667x + x2 = 1.791666667

The x term is 0.4166666667x.  Take half its coefficient (0.2083333334).
Square it (0.04340277781) and add it to both sides.

Add '0.04340277781' to each side of the equation.
0.4166666667x + 0.04340277781 + x2 = 1.791666667 + 0.04340277781

Reorder the terms:
0.04340277781 + 0.4166666667x + x2 = 1.791666667 + 0.04340277781

Combine like terms: 1.791666667 + 0.04340277781 = 1.83506944481
0.04340277781 + 0.4166666667x + x2 = 1.83506944481

Factor a perfect square on the left side:
(x + 0.2083333334)(x + 0.2083333334) = 1.83506944481

Calculate the square root of the right side: 1.354647351

Break this problem into two subproblems by setting 
(x + 0.2083333334) equal to 1.354647351 and -1.354647351.

Subproblem 1

x + 0.2083333334 = 1.354647351 Simplifying x + 0.2083333334 = 1.354647351 Reorder the terms: 0.2083333334 + x = 1.354647351 Solving 0.2083333334 + x = 1.354647351 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.2083333334' to each side of the equation. 0.2083333334 + -0.2083333334 + x = 1.354647351 + -0.2083333334 Combine like terms: 0.2083333334 + -0.2083333334 = 0.0000000000 0.0000000000 + x = 1.354647351 + -0.2083333334 x = 1.354647351 + -0.2083333334 Combine like terms: 1.354647351 + -0.2083333334 = 1.1463140176 x = 1.1463140176 Simplifying x = 1.1463140176

Subproblem 2

x + 0.2083333334 = -1.354647351 Simplifying x + 0.2083333334 = -1.354647351 Reorder the terms: 0.2083333334 + x = -1.354647351 Solving 0.2083333334 + x = -1.354647351 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.2083333334' to each side of the equation. 0.2083333334 + -0.2083333334 + x = -1.354647351 + -0.2083333334 Combine like terms: 0.2083333334 + -0.2083333334 = 0.0000000000 0.0000000000 + x = -1.354647351 + -0.2083333334 x = -1.354647351 + -0.2083333334 Combine like terms: -1.354647351 + -0.2083333334 = -1.5629806844 x = -1.5629806844 Simplifying x = -1.5629806844

Solution

The solution to the problem is based on the solutions from the subproblems. x = {1.1463140176, -1.5629806844}

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