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Simplifying F(x) = 6x3 + -43x2 + -5x + 84 Multiply F * x xF = 6x3 + -43x2 + -5x + 84 Reorder the terms: xF = 84 + -5x + -43x2 + 6x3 Solving xF = 84 + -5x + -43x2 + 6x3 Solving for variable 'x'. Reorder the terms: -84 + 5x + xF + 43x2 + -6x3 = 84 + -5x + -43x2 + 6x3 + -84 + 5x + 43x2 + -6x3 Reorder the terms: -84 + 5x + xF + 43x2 + -6x3 = 84 + -84 + -5x + 5x + -43x2 + 43x2 + 6x3 + -6x3 Combine like terms: 84 + -84 = 0 -84 + 5x + xF + 43x2 + -6x3 = 0 + -5x + 5x + -43x2 + 43x2 + 6x3 + -6x3 -84 + 5x + xF + 43x2 + -6x3 = -5x + 5x + -43x2 + 43x2 + 6x3 + -6x3 Combine like terms: -5x + 5x = 0 -84 + 5x + xF + 43x2 + -6x3 = 0 + -43x2 + 43x2 + 6x3 + -6x3 -84 + 5x + xF + 43x2 + -6x3 = -43x2 + 43x2 + 6x3 + -6x3 Combine like terms: -43x2 + 43x2 = 0 -84 + 5x + xF + 43x2 + -6x3 = 0 + 6x3 + -6x3 -84 + 5x + xF + 43x2 + -6x3 = 6x3 + -6x3 Combine like terms: 6x3 + -6x3 = 0 -84 + 5x + xF + 43x2 + -6x3 = 0 The solution to this equation could not be determined.
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