(2x+3)(4x^2-6x+9)=0

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Solution for (2x+3)(4x^2-6x+9)=0 equation:


Simplifying
(2x + 3)(4x2 + -6x + 9) = 0

Reorder the terms:
(3 + 2x)(4x2 + -6x + 9) = 0

Reorder the terms:
(3 + 2x)(9 + -6x + 4x2) = 0

Multiply (3 + 2x) * (9 + -6x + 4x2)
(3(9 + -6x + 4x2) + 2x * (9 + -6x + 4x2)) = 0
((9 * 3 + -6x * 3 + 4x2 * 3) + 2x * (9 + -6x + 4x2)) = 0
((27 + -18x + 12x2) + 2x * (9 + -6x + 4x2)) = 0
(27 + -18x + 12x2 + (9 * 2x + -6x * 2x + 4x2 * 2x)) = 0
(27 + -18x + 12x2 + (18x + -12x2 + 8x3)) = 0

Reorder the terms:
(27 + -18x + 18x + 12x2 + -12x2 + 8x3) = 0

Combine like terms: -18x + 18x = 0
(27 + 0 + 12x2 + -12x2 + 8x3) = 0
(27 + 12x2 + -12x2 + 8x3) = 0

Combine like terms: 12x2 + -12x2 = 0
(27 + 0 + 8x3) = 0
(27 + 8x3) = 0

Solving
27 + 8x3 = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-27' to each side of the equation.
27 + -27 + 8x3 = 0 + -27

Combine like terms: 27 + -27 = 0
0 + 8x3 = 0 + -27
8x3 = 0 + -27

Combine like terms: 0 + -27 = -27
8x3 = -27

Divide each side by '8'.
x3 = -3.375

Simplifying
x3 = -3.375

Reorder the terms:
3.375 + x3 = -3.375 + 3.375

Combine like terms: -3.375 + 3.375 = 0.000
3.375 + x3 = 0.000

The solution to this equation could not be determined.

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