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Simplifying F(x) = 4x3 + 2x + 15 Multiply F * x xF = 4x3 + 2x + 15 Reorder the terms: xF = 15 + 2x + 4x3 Solving xF = 15 + 2x + 4x3 Solving for variable 'x'. Reorder the terms: -15 + -2x + xF + -4x3 = 15 + 2x + 4x3 + -15 + -2x + -4x3 Reorder the terms: -15 + -2x + xF + -4x3 = 15 + -15 + 2x + -2x + 4x3 + -4x3 Combine like terms: 15 + -15 = 0 -15 + -2x + xF + -4x3 = 0 + 2x + -2x + 4x3 + -4x3 -15 + -2x + xF + -4x3 = 2x + -2x + 4x3 + -4x3 Combine like terms: 2x + -2x = 0 -15 + -2x + xF + -4x3 = 0 + 4x3 + -4x3 -15 + -2x + xF + -4x3 = 4x3 + -4x3 Combine like terms: 4x3 + -4x3 = 0 -15 + -2x + xF + -4x3 = 0 The solution to this equation could not be determined.
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