Question

3/2:(5/3×-6/1)+3/1=9/7 помогите решить уравнение

Answer 1

3/2:(5/3х-6/1)+3/1=9/7
3/2:(5/3х-6)=9/7-3/1
3/2:(5/3х-6)=9/7-21/7
3/2:(5/3х-6)=-12/7
5/3х-6=3/2:(-12/7)
5/3х-6=-7/8
5/3х=-1 1/8+6
5/3х=-1 1/8+5 8/8
5/3х=4 7/8
х=4 7/8:5/3
х=39/8:5/3
х=117/40
х=2 37/40