3=2x^4-8x^3+4x^2-16x+12

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Solution for 3=2x^4-8x^3+4x^2-16x+12 equation:


Simplifying
3 = 2x4 + -8x3 + 4x2 + -16x + 12

Reorder the terms:
3 = 12 + -16x + 4x2 + -8x3 + 2x4

Solving
3 = 12 + -16x + 4x2 + -8x3 + 2x4

Solving for variable 'x'.

Combine like terms: 3 + -12 = -9
-9 + 16x + -4x2 + 8x3 + -2x4 = 12 + -16x + 4x2 + -8x3 + 2x4 + -12 + 16x + -4x2 + 8x3 + -2x4

Reorder the terms:
-9 + 16x + -4x2 + 8x3 + -2x4 = 12 + -12 + -16x + 16x + 4x2 + -4x2 + -8x3 + 8x3 + 2x4 + -2x4

Combine like terms: 12 + -12 = 0
-9 + 16x + -4x2 + 8x3 + -2x4 = 0 + -16x + 16x + 4x2 + -4x2 + -8x3 + 8x3 + 2x4 + -2x4
-9 + 16x + -4x2 + 8x3 + -2x4 = -16x + 16x + 4x2 + -4x2 + -8x3 + 8x3 + 2x4 + -2x4

Combine like terms: -16x + 16x = 0
-9 + 16x + -4x2 + 8x3 + -2x4 = 0 + 4x2 + -4x2 + -8x3 + 8x3 + 2x4 + -2x4
-9 + 16x + -4x2 + 8x3 + -2x4 = 4x2 + -4x2 + -8x3 + 8x3 + 2x4 + -2x4

Combine like terms: 4x2 + -4x2 = 0
-9 + 16x + -4x2 + 8x3 + -2x4 = 0 + -8x3 + 8x3 + 2x4 + -2x4
-9 + 16x + -4x2 + 8x3 + -2x4 = -8x3 + 8x3 + 2x4 + -2x4

Combine like terms: -8x3 + 8x3 = 0
-9 + 16x + -4x2 + 8x3 + -2x4 = 0 + 2x4 + -2x4
-9 + 16x + -4x2 + 8x3 + -2x4 = 2x4 + -2x4

Combine like terms: 2x4 + -2x4 = 0
-9 + 16x + -4x2 + 8x3 + -2x4 = 0

The solution to this equation could not be determined.

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