2 câu trả lời
x-4,32=8,67:3
x-4,32=2,89
x=2,89+4,32
x=7,21
x-3,64=5,84×12
x-3,64=70,08
x=70,08+3,64
x=73,72
x-4,32=8,67:3
x-4,32=2,89
x=4,32+2,89
x=7,21
vậy x=7,21
x-3,64=5,84 x 12
x-3,64=70,08
x=3,64+70,08
x=73,72
vẫy=73,72
x-4,32=8,67:3
x-4,32=2,89
x=2,89+4,32
x=7,21
x-3,64=5,84×12
x-3,64=70,08
x=70,08+3,64
x=73,72
x-4,32=8,67:3
x-4,32=2,89
x=4,32+2,89
x=7,21
vậy x=7,21
x-3,64=5,84 x 12
x-3,64=70,08
x=3,64+70,08
x=73,72
vẫy=73,72