(3x^2+2)(2)+(2x-3)(3x)=

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Solution for (3x^2+2)(2)+(2x-3)(3x)= equation:


Simplifying
(3x2 + 2)(2) + (2x + -3)(3x) = 0

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

Reorder the terms for easier multiplication:
2(2 + 3x2) + (2x + -3)(3x) = 0
(2 * 2 + 3x2 * 2) + (2x + -3)(3x) = 0
(4 + 6x2) + (2x + -3)(3x) = 0

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

Remove parenthesis around (3x)
4 + 6x2 + (-3 + 2x) * 3x = 0

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

Reorder the terms:
4 + -9x + 6x2 + 6x2 = 0

Combine like terms: 6x2 + 6x2 = 12x2
4 + -9x + 12x2 = 0

Solving
4 + -9x + 12x2 = 0

Solving for variable 'x'.

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

Divide each side by '12'.
0.3333333333 + -0.75x + x2 = 0

Move the constant term to the right:

Add '-0.3333333333' to each side of the equation.
0.3333333333 + -0.75x + -0.3333333333 + x2 = 0 + -0.3333333333

Reorder the terms:
0.3333333333 + -0.3333333333 + -0.75x + x2 = 0 + -0.3333333333

Combine like terms: 0.3333333333 + -0.3333333333 = 0.0000000000
0.0000000000 + -0.75x + x2 = 0 + -0.3333333333
-0.75x + x2 = 0 + -0.3333333333

Combine like terms: 0 + -0.3333333333 = -0.3333333333
-0.75x + x2 = -0.3333333333

The x term is -0.75x.  Take half its coefficient (-0.375).
Square it (0.140625) and add it to both sides.

Add '0.140625' to each side of the equation.
-0.75x + 0.140625 + x2 = -0.3333333333 + 0.140625

Reorder the terms:
0.140625 + -0.75x + x2 = -0.3333333333 + 0.140625

Combine like terms: -0.3333333333 + 0.140625 = -0.1927083333
0.140625 + -0.75x + x2 = -0.1927083333

Factor a perfect square on the left side:
(x + -0.375)(x + -0.375) = -0.1927083333

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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