50=-0.8854x^4-19.363x^3-149.7x^2-460.42x-389.85

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Solution for 50=-0.8854x^4-19.363x^3-149.7x^2-460.42x-389.85 equation:


Simplifying
50 = -0.8854x4 + -19.363x3 + -149.7x2 + -460.42x + -389.85

Reorder the terms:
50 = -389.85 + -460.42x + -149.7x2 + -19.363x3 + -0.8854x4

Solving
50 = -389.85 + -460.42x + -149.7x2 + -19.363x3 + -0.8854x4

Solving for variable 'x'.

Combine like terms: 50 + 389.85 = 439.85
439.85 + 460.42x + 149.7x2 + 19.363x3 + 0.8854x4 = -389.85 + -460.42x + -149.7x2 + -19.363x3 + -0.8854x4 + 389.85 + 460.42x + 149.7x2 + 19.363x3 + 0.8854x4

Reorder the terms:
439.85 + 460.42x + 149.7x2 + 19.363x3 + 0.8854x4 = -389.85 + 389.85 + -460.42x + 460.42x + -149.7x2 + 149.7x2 + -19.363x3 + 19.363x3 + -0.8854x4 + 0.8854x4

Combine like terms: -389.85 + 389.85 = 0.00
439.85 + 460.42x + 149.7x2 + 19.363x3 + 0.8854x4 = 0.00 + -460.42x + 460.42x + -149.7x2 + 149.7x2 + -19.363x3 + 19.363x3 + -0.8854x4 + 0.8854x4
439.85 + 460.42x + 149.7x2 + 19.363x3 + 0.8854x4 = -460.42x + 460.42x + -149.7x2 + 149.7x2 + -19.363x3 + 19.363x3 + -0.8854x4 + 0.8854x4

Combine like terms: -460.42x + 460.42x = 0.00
439.85 + 460.42x + 149.7x2 + 19.363x3 + 0.8854x4 = 0.00 + -149.7x2 + 149.7x2 + -19.363x3 + 19.363x3 + -0.8854x4 + 0.8854x4
439.85 + 460.42x + 149.7x2 + 19.363x3 + 0.8854x4 = -149.7x2 + 149.7x2 + -19.363x3 + 19.363x3 + -0.8854x4 + 0.8854x4

Combine like terms: -149.7x2 + 149.7x2 = 0.0
439.85 + 460.42x + 149.7x2 + 19.363x3 + 0.8854x4 = 0.0 + -19.363x3 + 19.363x3 + -0.8854x4 + 0.8854x4
439.85 + 460.42x + 149.7x2 + 19.363x3 + 0.8854x4 = -19.363x3 + 19.363x3 + -0.8854x4 + 0.8854x4

Combine like terms: -19.363x3 + 19.363x3 = 0.000
439.85 + 460.42x + 149.7x2 + 19.363x3 + 0.8854x4 = 0.000 + -0.8854x4 + 0.8854x4
439.85 + 460.42x + 149.7x2 + 19.363x3 + 0.8854x4 = -0.8854x4 + 0.8854x4

Combine like terms: -0.8854x4 + 0.8854x4 = 0.0000
439.85 + 460.42x + 149.7x2 + 19.363x3 + 0.8854x4 = 0.0000

The solution to this equation could not be determined.

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