Question

x + 3/5 = 7/2

2 - x = 4/7

x nhan 2/5 =4/7

x chia  6/11=44/9

Answer 1

x+3/5=7/2

x=7/2-3/5

x=29/10

2-x=4/7

x=2-4/7

x=10/7

x.2/5=4/7

x=4/7:2/5

x=10/7

x:6/11=44/9

x=44/9.6/11

x=8/3

Answer 2

a)x+3/5=7/2 

x      =7/2-3/5

x      =29/10

b)2-x=4/7

      x=2-4/7

     x=10/7

c)Xx2/5=4/7

 X        =4/7:2/5

  X       =10/7

d)x:6/11=44/9

x       =44/9x6/11

x       =8/3