U^3-3u^2-25u+75=0

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Solution for U^3-3u^2-25u+75=0 equation:


Simplifying
U3 + -3u2 + -25u + 75 = 0

Reorder the terms:
75 + U3 + -25u + -3u2 = 0

Solving
75 + U3 + -25u + -3u2 = 0

Solving for variable 'U'.

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

Add '-75' to each side of the equation.
75 + U3 + -25u + -75 + -3u2 = 0 + -75

Reorder the terms:
75 + -75 + U3 + -25u + -3u2 = 0 + -75

Combine like terms: 75 + -75 = 0
0 + U3 + -25u + -3u2 = 0 + -75
U3 + -25u + -3u2 = 0 + -75

Combine like terms: 0 + -75 = -75
U3 + -25u + -3u2 = -75

Add '25u' to each side of the equation.
U3 + -25u + 25u + -3u2 = -75 + 25u

Combine like terms: -25u + 25u = 0
U3 + 0 + -3u2 = -75 + 25u
U3 + -3u2 = -75 + 25u

Add '3u2' to each side of the equation.
U3 + -3u2 + 3u2 = -75 + 25u + 3u2

Combine like terms: -3u2 + 3u2 = 0
U3 + 0 = -75 + 25u + 3u2
U3 = -75 + 25u + 3u2

Simplifying
U3 = -75 + 25u + 3u2

Reorder the terms:
75 + U3 + -25u + -3u2 = -75 + 25u + 3u2 + 75 + -25u + -3u2

Reorder the terms:
75 + U3 + -25u + -3u2 = -75 + 75 + 25u + -25u + 3u2 + -3u2

Combine like terms: -75 + 75 = 0
75 + U3 + -25u + -3u2 = 0 + 25u + -25u + 3u2 + -3u2
75 + U3 + -25u + -3u2 = 25u + -25u + 3u2 + -3u2

Combine like terms: 25u + -25u = 0
75 + U3 + -25u + -3u2 = 0 + 3u2 + -3u2
75 + U3 + -25u + -3u2 = 3u2 + -3u2

Combine like terms: 3u2 + -3u2 = 0
75 + U3 + -25u + -3u2 = 0

The solution to this equation could not be determined.

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