Номогите плиз Х+3 2Х-1 ___ =___ 7 5

Question

Номогите плиз
Х+3 2Х-1
___ =___
7 5

Answer 1

(x+3)/7 = (2x-1)/5
5(x+3)=7(2x-1)
5x+15=14x-7
22=9x
x=22/9=2.44(4)