When m is the value, the equation of X, 2 / X-2 + the square of MX / x-4 = 3 / x + 2, has no solution

When m is the value, the equation of X, 2 / X-2 + the square of MX / x-4 = 3 / x + 2, has no solution

Multiply (x + 2) (X-2) 2 (x + 2) + MX = 3 (X-2) 2x + 4 + MX = 3x-6 (1-m) x = 10. If M = 1,1-m = 0, the equation does not hold. If M is not equal to 1 x = 10 / (1-m), then it is an increasing root, that is, the denominator is 0, so x = 2, x = - 2x = 10 / (1-m) = 2,1-m = 5, M = - 4x = 10 / (1-m) = - 2,1-m = - 5, M = 6, so m = - 4, M = 6, M = 1