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Simplifying F(x) = 2x2 + -13x + 15 Multiply F * x xF = 2x2 + -13x + 15 Reorder the terms: xF = 15 + -13x + 2x2 Solving xF = 15 + -13x + 2x2 Solving for variable 'x'. Reorder the terms: -15 + 13x + xF + -2x2 = 15 + -13x + 2x2 + -15 + 13x + -2x2 Reorder the terms: -15 + 13x + xF + -2x2 = 15 + -15 + -13x + 13x + 2x2 + -2x2 Combine like terms: 15 + -15 = 0 -15 + 13x + xF + -2x2 = 0 + -13x + 13x + 2x2 + -2x2 -15 + 13x + xF + -2x2 = -13x + 13x + 2x2 + -2x2 Combine like terms: -13x + 13x = 0 -15 + 13x + xF + -2x2 = 0 + 2x2 + -2x2 -15 + 13x + xF + -2x2 = 2x2 + -2x2 Combine like terms: 2x2 + -2x2 = 0 -15 + 13x + xF + -2x2 = 0 The solution to this equation could not be determined.
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