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Simplifying F(x) = x3(x2 + -8x + -15) + -10 Multiply F * x xF = x3(x2 + -8x + -15) + -10 Reorder the terms: xF = x3(-15 + -8x + x2) + -10 xF = (-15 * x3 + -8x * x3 + x2 * x3) + -10 xF = (-15x3 + -8x4 + x5) + -10 Reorder the terms: xF = -10 + -15x3 + -8x4 + x5 Solving xF = -10 + -15x3 + -8x4 + x5 Solving for variable 'x'. Reorder the terms: 10 + xF + 15x3 + 8x4 + -1x5 = -10 + -15x3 + -8x4 + x5 + 10 + 15x3 + 8x4 + -1x5 Reorder the terms: 10 + xF + 15x3 + 8x4 + -1x5 = -10 + 10 + -15x3 + 15x3 + -8x4 + 8x4 + x5 + -1x5 Combine like terms: -10 + 10 = 0 10 + xF + 15x3 + 8x4 + -1x5 = 0 + -15x3 + 15x3 + -8x4 + 8x4 + x5 + -1x5 10 + xF + 15x3 + 8x4 + -1x5 = -15x3 + 15x3 + -8x4 + 8x4 + x5 + -1x5 Combine like terms: -15x3 + 15x3 = 0 10 + xF + 15x3 + 8x4 + -1x5 = 0 + -8x4 + 8x4 + x5 + -1x5 10 + xF + 15x3 + 8x4 + -1x5 = -8x4 + 8x4 + x5 + -1x5 Combine like terms: -8x4 + 8x4 = 0 10 + xF + 15x3 + 8x4 + -1x5 = 0 + x5 + -1x5 10 + xF + 15x3 + 8x4 + -1x5 = x5 + -1x5 Combine like terms: x5 + -1x5 = 0 10 + xF + 15x3 + 8x4 + -1x5 = 0 The solution to this equation could not be determined.
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