0=x^3-7x^2+19x-45

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Solution for 0=x^3-7x^2+19x-45 equation:


Simplifying
0 = x3 + -7x2 + 19x + -45

Reorder the terms:
0 = -45 + 19x + -7x2 + x3

Solving
0 = -45 + 19x + -7x2 + x3

Solving for variable 'x'.

Combine like terms: 0 + 45 = 45
45 + -19x + 7x2 + -1x3 = -45 + 19x + -7x2 + x3 + 45 + -19x + 7x2 + -1x3

Reorder the terms:
45 + -19x + 7x2 + -1x3 = -45 + 45 + 19x + -19x + -7x2 + 7x2 + x3 + -1x3

Combine like terms: -45 + 45 = 0
45 + -19x + 7x2 + -1x3 = 0 + 19x + -19x + -7x2 + 7x2 + x3 + -1x3
45 + -19x + 7x2 + -1x3 = 19x + -19x + -7x2 + 7x2 + x3 + -1x3

Combine like terms: 19x + -19x = 0
45 + -19x + 7x2 + -1x3 = 0 + -7x2 + 7x2 + x3 + -1x3
45 + -19x + 7x2 + -1x3 = -7x2 + 7x2 + x3 + -1x3

Combine like terms: -7x2 + 7x2 = 0
45 + -19x + 7x2 + -1x3 = 0 + x3 + -1x3
45 + -19x + 7x2 + -1x3 = x3 + -1x3

Combine like terms: x3 + -1x3 = 0
45 + -19x + 7x2 + -1x3 = 0

The solution to this equation could not be determined.

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