0=3x^4-16x^3+18x^2+15

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Solution for 0=3x^4-16x^3+18x^2+15 equation: 


Simplifying
0 = 3x4 + -16x3 + 18x2 + 15

Reorder the terms:
0 = 15 + 18x2 + -16x3 + 3x4

Solving
0 = 15 + 18x2 + -16x3 + 3x4

Solving for variable 'x'.

Combine like terms: 0 + -15 = -15
-15 + -18x2 + 16x3 + -3x4 = 15 + 18x2 + -16x3 + 3x4 + -15 + -18x2 + 16x3 + -3x4

Reorder the terms:
-15 + -18x2 + 16x3 + -3x4 = 15 + -15 + 18x2 + -18x2 + -16x3 + 16x3 + 3x4 + -3x4

Combine like terms: 15 + -15 = 0
-15 + -18x2 + 16x3 + -3x4 = 0 + 18x2 + -18x2 + -16x3 + 16x3 + 3x4 + -3x4
-15 + -18x2 + 16x3 + -3x4 = 18x2 + -18x2 + -16x3 + 16x3 + 3x4 + -3x4

Combine like terms: 18x2 + -18x2 = 0
-15 + -18x2 + 16x3 + -3x4 = 0 + -16x3 + 16x3 + 3x4 + -3x4
-15 + -18x2 + 16x3 + -3x4 = -16x3 + 16x3 + 3x4 + -3x4

Combine like terms: -16x3 + 16x3 = 0
-15 + -18x2 + 16x3 + -3x4 = 0 + 3x4 + -3x4
-15 + -18x2 + 16x3 + -3x4 = 3x4 + -3x4

Combine like terms: 3x4 + -3x4 = 0
-15 + -18x2 + 16x3 + -3x4 = 0

The solution to this equation could not be determined.

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