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• Identical expressions

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

• Similar expressions

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