24+3x(x-6)=8x-74

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Solution for 24+3x(x-6)=8x-74 equation:


Simplifying
24 + 3x(x + -6) = 8x + -74

Reorder the terms:
24 + 3x(-6 + x) = 8x + -74
24 + (-6 * 3x + x * 3x) = 8x + -74
24 + (-18x + 3x2) = 8x + -74

Reorder the terms:
24 + -18x + 3x2 = -74 + 8x

Solving
24 + -18x + 3x2 = -74 + 8x

Solving for variable 'x'.

Reorder the terms:
24 + 74 + -18x + -8x + 3x2 = -74 + 8x + 74 + -8x

Combine like terms: 24 + 74 = 98
98 + -18x + -8x + 3x2 = -74 + 8x + 74 + -8x

Combine like terms: -18x + -8x = -26x
98 + -26x + 3x2 = -74 + 8x + 74 + -8x

Reorder the terms:
98 + -26x + 3x2 = -74 + 74 + 8x + -8x

Combine like terms: -74 + 74 = 0
98 + -26x + 3x2 = 0 + 8x + -8x
98 + -26x + 3x2 = 8x + -8x

Combine like terms: 8x + -8x = 0
98 + -26x + 3x2 = 0

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

Divide each side by '3'.
32.66666667 + -8.666666667x + x2 = 0

Move the constant term to the right:

Add '-32.66666667' to each side of the equation.
32.66666667 + -8.666666667x + -32.66666667 + x2 = 0 + -32.66666667

Reorder the terms:
32.66666667 + -32.66666667 + -8.666666667x + x2 = 0 + -32.66666667

Combine like terms: 32.66666667 + -32.66666667 = 0.00000000
0.00000000 + -8.666666667x + x2 = 0 + -32.66666667
-8.666666667x + x2 = 0 + -32.66666667

Combine like terms: 0 + -32.66666667 = -32.66666667
-8.666666667x + x2 = -32.66666667

The x term is -8.666666667x.  Take half its coefficient (-4.333333334).
Square it (18.77777778) and add it to both sides.

Add '18.77777778' to each side of the equation.
-8.666666667x + 18.77777778 + x2 = -32.66666667 + 18.77777778

Reorder the terms:
18.77777778 + -8.666666667x + x2 = -32.66666667 + 18.77777778

Combine like terms: -32.66666667 + 18.77777778 = -13.88888889
18.77777778 + -8.666666667x + x2 = -13.88888889

Factor a perfect square on the left side:
(x + -4.333333334)(x + -4.333333334) = -13.88888889

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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