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Simplifying x4 + 2x3 + 5x + 3 = 0 Reorder the terms: 3 + 5x + 2x3 + x4 = 0 Solving 3 + 5x + 2x3 + x4 = 0 Solving for variable 'x'. The solution to this equation could not be determined.
| 3X^2+4=16 | | 3x^2=12 | | 4x^2=11 | | 7x^8+3x^4-10=0 | | 7x^8+3x^4+10=0 | | 7x^4=-7 | | 4x^2+28=0 | | 2x^2=14 | | x^2+13=20 | | 5x^4=16 | | 9x^5=3 | | x^2+4=8 |