Question

Решите уравнения !
5/7x-1/14=0

Answer 1

5/7х-1/14=0
5/7х=1/14
х=1/14:5/7
х=1/14*7/5
х=1/10

Answer 2

5/7х-1=0*14
5/7=0+1
5/7х=1