Question

if x is equal to one upon x minus 5 and X not equal to5 find x square minus one upon x square​

Answer 1

Answer:

Step-by-step explanation:$x=\frac{1}{x-5}\\x^{2} -5x=1\\x^{2} -1=5x\\ divide by x both side\\(x^{2} -1)/x=5$