4x(x)-2(24)x+3(24)-5=0

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Solution for 4x(x)-2(24)x+3(24)-5=0 equation:


Simplifying
4x(x) + -2(24) * x + 3(24) + -5 = 0

Multiply x * x
4x2 + -2(24) * x + 3(24) + -5 = 0

Multiply -2 * 24
4x2 + -48x + 3(24) + -5 = 0

Multiply 3 * 24
4x2 + -48x + 72 + -5 = 0

Reorder the terms:
72 + -5 + -48x + 4x2 = 0

Combine like terms: 72 + -5 = 67
67 + -48x + 4x2 = 0

Solving
67 + -48x + 4x2 = 0

Solving for variable 'x'.

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

Divide each side by '4'.
16.75 + -12x + x2 = 0

Move the constant term to the right:

Add '-16.75' to each side of the equation.
16.75 + -12x + -16.75 + x2 = 0 + -16.75

Reorder the terms:
16.75 + -16.75 + -12x + x2 = 0 + -16.75

Combine like terms: 16.75 + -16.75 = 0.00
0.00 + -12x + x2 = 0 + -16.75
-12x + x2 = 0 + -16.75

Combine like terms: 0 + -16.75 = -16.75
-12x + x2 = -16.75

The x term is -12x.  Take half its coefficient (-6).
Square it (36) and add it to both sides.

Add '36' to each side of the equation.
-12x + 36 + x2 = -16.75 + 36

Reorder the terms:
36 + -12x + x2 = -16.75 + 36

Combine like terms: -16.75 + 36 = 19.25
36 + -12x + x2 = 19.25

Factor a perfect square on the left side:
(x + -6)(x + -6) = 19.25

Calculate the square root of the right side: 4.387482194

Break this problem into two subproblems by setting 
(x + -6) equal to 4.387482194 and -4.387482194.

Subproblem 1

x + -6 = 4.387482194 Simplifying x + -6 = 4.387482194 Reorder the terms: -6 + x = 4.387482194 Solving -6 + x = 4.387482194 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + x = 4.387482194 + 6 Combine like terms: -6 + 6 = 0 0 + x = 4.387482194 + 6 x = 4.387482194 + 6 Combine like terms: 4.387482194 + 6 = 10.387482194 x = 10.387482194 Simplifying x = 10.387482194

Subproblem 2

x + -6 = -4.387482194 Simplifying x + -6 = -4.387482194 Reorder the terms: -6 + x = -4.387482194 Solving -6 + x = -4.387482194 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + x = -4.387482194 + 6 Combine like terms: -6 + 6 = 0 0 + x = -4.387482194 + 6 x = -4.387482194 + 6 Combine like terms: -4.387482194 + 6 = 1.612517806 x = 1.612517806 Simplifying x = 1.612517806

Solution

The solution to the problem is based on the solutions from the subproblems. x = {10.387482194, 1.612517806}

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