Question

6x-1÷15(это дробь)-x÷5(дробь)= 2x÷3( дробь)

Answer 1

(6x-1)/15-x/5=2x/3  Ι*15
6x-1-3*x=2x*5
10x-6x+3x=-1
7x=-1
x=-1/7.