Question

x-15%bang 1/3

 

Answer 1

x - 15% = 1/3

=> x - 3/20 = 1/3

=> x = 1/3 + 3/20

=> x = 29/60

Answer 2

x-15%=1/3

=> x-0,15=1/3

=> x        =1/3+0,15

=> x        =29/60

Vậy x=29/60 nhé!

Answer 3

x-15%=1/3

x-3/20=1/3

x=1/3+3/20

x=29/60

vạy x=29/60