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Simplifying F(x) = 10x2 + 40x + 42 Multiply F * x xF = 10x2 + 40x + 42 Reorder the terms: xF = 42 + 40x + 10x2 Solving xF = 42 + 40x + 10x2 Solving for variable 'x'. Reorder the terms: -42 + -40x + xF + -10x2 = 42 + 40x + 10x2 + -42 + -40x + -10x2 Reorder the terms: -42 + -40x + xF + -10x2 = 42 + -42 + 40x + -40x + 10x2 + -10x2 Combine like terms: 42 + -42 = 0 -42 + -40x + xF + -10x2 = 0 + 40x + -40x + 10x2 + -10x2 -42 + -40x + xF + -10x2 = 40x + -40x + 10x2 + -10x2 Combine like terms: 40x + -40x = 0 -42 + -40x + xF + -10x2 = 0 + 10x2 + -10x2 -42 + -40x + xF + -10x2 = 10x2 + -10x2 Combine like terms: 10x2 + -10x2 = 0 -42 + -40x + xF + -10x2 = 0 The solution to this equation could not be determined.
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