Question

solve the rational equation
4/x-2=x/12
would the answer be -1,3

Answer 1

4/(x-2) = x/12 ? is what you mean?
x^2 - 2 x = 48
x^2 - 2 x - 48 = 0
(x-8)(x+6) = 0
x = 8
x = -6