0=-18x^4-14x^3+30x^2+15

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Solution for 0=-18x^4-14x^3+30x^2+15 equation: 


Simplifying
0 = -18x4 + -14x3 + 30x2 + 15

Reorder the terms:
0 = 15 + 30x2 + -14x3 + -18x4

Solving
0 = 15 + 30x2 + -14x3 + -18x4

Solving for variable 'x'.

Combine like terms: 0 + -15 = -15
-15 + -30x2 + 14x3 + 18x4 = 15 + 30x2 + -14x3 + -18x4 + -15 + -30x2 + 14x3 + 18x4

Reorder the terms:
-15 + -30x2 + 14x3 + 18x4 = 15 + -15 + 30x2 + -30x2 + -14x3 + 14x3 + -18x4 + 18x4

Combine like terms: 15 + -15 = 0
-15 + -30x2 + 14x3 + 18x4 = 0 + 30x2 + -30x2 + -14x3 + 14x3 + -18x4 + 18x4
-15 + -30x2 + 14x3 + 18x4 = 30x2 + -30x2 + -14x3 + 14x3 + -18x4 + 18x4

Combine like terms: 30x2 + -30x2 = 0
-15 + -30x2 + 14x3 + 18x4 = 0 + -14x3 + 14x3 + -18x4 + 18x4
-15 + -30x2 + 14x3 + 18x4 = -14x3 + 14x3 + -18x4 + 18x4

Combine like terms: -14x3 + 14x3 = 0
-15 + -30x2 + 14x3 + 18x4 = 0 + -18x4 + 18x4
-15 + -30x2 + 14x3 + 18x4 = -18x4 + 18x4

Combine like terms: -18x4 + 18x4 = 0
-15 + -30x2 + 14x3 + 18x4 = 0

The solution to this equation could not be determined.

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