=(2x-1)(x^2+3x-4)

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Solution for =(2x-1)(x^2+3x-4) equation: 


Simplifying
0 = (2x + -1)(x2 + 3x + -4)

Reorder the terms:
0 = (-1 + 2x)(x2 + 3x + -4)

Reorder the terms:
0 = (-1 + 2x)(-4 + 3x + x2)

Multiply (-1 + 2x) * (-4 + 3x + x2)
0 = (-1(-4 + 3x + x2) + 2x * (-4 + 3x + x2))
0 = ((-4 * -1 + 3x * -1 + x2 * -1) + 2x * (-4 + 3x + x2))
0 = ((4 + -3x + -1x2) + 2x * (-4 + 3x + x2))
0 = (4 + -3x + -1x2 + (-4 * 2x + 3x * 2x + x2 * 2x))
0 = (4 + -3x + -1x2 + (-8x + 6x2 + 2x3))

Reorder the terms:
0 = (4 + -3x + -8x + -1x2 + 6x2 + 2x3)

Combine like terms: -3x + -8x = -11x
0 = (4 + -11x + -1x2 + 6x2 + 2x3)

Combine like terms: -1x2 + 6x2 = 5x2
0 = (4 + -11x + 5x2 + 2x3)

Solving
0 = 4 + -11x + 5x2 + 2x3

Solving for variable 'x'.

Combine like terms: 0 + -4 = -4
-4 + 11x + -5x2 + -2x3 = 4 + -11x + 5x2 + 2x3 + -4 + 11x + -5x2 + -2x3

Reorder the terms:
-4 + 11x + -5x2 + -2x3 = 4 + -4 + -11x + 11x + 5x2 + -5x2 + 2x3 + -2x3

Combine like terms: 4 + -4 = 0
-4 + 11x + -5x2 + -2x3 = 0 + -11x + 11x + 5x2 + -5x2 + 2x3 + -2x3
-4 + 11x + -5x2 + -2x3 = -11x + 11x + 5x2 + -5x2 + 2x3 + -2x3

Combine like terms: -11x + 11x = 0
-4 + 11x + -5x2 + -2x3 = 0 + 5x2 + -5x2 + 2x3 + -2x3
-4 + 11x + -5x2 + -2x3 = 5x2 + -5x2 + 2x3 + -2x3

Combine like terms: 5x2 + -5x2 = 0
-4 + 11x + -5x2 + -2x3 = 0 + 2x3 + -2x3
-4 + 11x + -5x2 + -2x3 = 2x3 + -2x3

Combine like terms: 2x3 + -2x3 = 0
-4 + 11x + -5x2 + -2x3 = 0

The solution to this equation could not be determined.

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