<=>(2x-4,5):\(\frac{3}{4}\)= 1+\(\frac{1}{3}\)
<=> (2x-4,5):\(\frac{3}{4}\)=\(\frac{4}{3}\)
<=> 2x-4,5= \(\frac{4}{3}\).\(\frac{3}{4}\)
<=>2x-4,5= 1
<=> 2x= 1+4,5
<=>2x=\(\frac{11}{2}\)
<=>x= \(\frac{11}{2}\):2=\(\frac{11}{4}\)
(2x-4,5):3/4=1+1/3
(2x-4,5):3/4=4/3
2x-4,5=4/3.3/4
2x-4,5=1
2x=1+4,5
2x=11/2
x=11/2:2
x=11/4
Vậy x=11/4