Question

2 ÷ x + 3 = 7 ÷ x - 2

Answer 1

2:х+3=7:х-2 |*х
2+3х=7-2х
3х+2х=7-2
5х=5
х=1

Answer 2

x*x=7-2-2-3
2x=0
x=0:2
Нет корня