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• Identical expressions

• two *((x - four)/(x + one) - one)/(x + one)^ two = zero
• 2 multiply by ((x minus 4) divide by (x plus 1) minus 1) divide by (x plus 1) squared equally 0
• two multiply by ((x minus four) divide by (x plus one) minus one) divide by (x plus one) to the power of two equally zero
• 2*((x - 4)/(x + 1) - 1)/(x + 1)2 = 0
• 2*x - 4/x + 1 - 1/x + 12 = 0
• 2*((x - 4)/(x + 1) - 1)/(x + 1)² = 0
• 2*((x - 4)/(x + 1) - 1)/(x + 1) to the power of 2 = 0
• 2((x - 4)/(x + 1) - 1)/(x + 1)^2 = 0
• 2((x - 4)/(x + 1) - 1)/(x + 1)2 = 0
• 2x - 4/x + 1 - 1/x + 12 = 0
• 2x - 4/x + 1 - 1/x + 1^2 = 0
• 2*((x - 4) divide by (x + 1) - 1) divide by (x + 1)^2 = 0

• Similar expressions

• 2*((x - 4)/(x + 1) - 1)/(x - 1)^2 = 0
• 2*((x + 4)/(x + 1) - 1)/(x + 1)^2 = 0
• 2*((x - 4)/(x + 1) + 1)/(x + 1)^2 = 0
• 2*((x - 4)/(x - 1) - 1)/(x + 1)^2 = 0