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Simplifying 54 = (2 + x)(x2 + -5) Reorder the terms: 54 = (2 + x)(-5 + x2) Multiply (2 + x) * (-5 + x2) 54 = (2(-5 + x2) + x(-5 + x2)) 54 = ((-5 * 2 + x2 * 2) + x(-5 + x2)) 54 = ((-10 + 2x2) + x(-5 + x2)) 54 = (-10 + 2x2 + (-5 * x + x2 * x)) 54 = (-10 + 2x2 + (-5x + x3)) Reorder the terms: 54 = (-10 + -5x + 2x2 + x3) 54 = (-10 + -5x + 2x2 + x3) Solving 54 = -10 + -5x + 2x2 + x3 Solving for variable 'x'. Combine like terms: 54 + 10 = 64 64 + 5x + -2x2 + -1x3 = -10 + -5x + 2x2 + x3 + 10 + 5x + -2x2 + -1x3 Reorder the terms: 64 + 5x + -2x2 + -1x3 = -10 + 10 + -5x + 5x + 2x2 + -2x2 + x3 + -1x3 Combine like terms: -10 + 10 = 0 64 + 5x + -2x2 + -1x3 = 0 + -5x + 5x + 2x2 + -2x2 + x3 + -1x3 64 + 5x + -2x2 + -1x3 = -5x + 5x + 2x2 + -2x2 + x3 + -1x3 Combine like terms: -5x + 5x = 0 64 + 5x + -2x2 + -1x3 = 0 + 2x2 + -2x2 + x3 + -1x3 64 + 5x + -2x2 + -1x3 = 2x2 + -2x2 + x3 + -1x3 Combine like terms: 2x2 + -2x2 = 0 64 + 5x + -2x2 + -1x3 = 0 + x3 + -1x3 64 + 5x + -2x2 + -1x3 = x3 + -1x3 Combine like terms: x3 + -1x3 = 0 64 + 5x + -2x2 + -1x3 = 0 The solution to this equation could not be determined.
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