Question

Уравнение

16 4
₋₋₋₋ - ₋₋₋₋₋₋₋₋₋ = 2
X x-2

Answer 1

$\frac{16}{x}- \frac{4}{x-2}=2 \\ x \neq 0;2 \\ 16(x-2)-4x=2x(x-2) \\ 16x-32-4x=2 x^{2} -4x \\ 1 6x-32=2 x^{2} \\ x^{2} -8x+16=0 \\ (x-4)^{2} =0\\ x=4$