`4,32+x=8,67`
`x=8,67-4,32`
`x=4,35`
___________________________
\(9,5\times x=399\)
`x=399:9,5`
`x=42`
Đúng 4
Bình luận (0)
`4,32+x=8,67`
`x=8,67-4,32`
`x=4,35`
___________________________
\(9,5\times x=399\)
`x=399:9,5`
`x=42`
Tìm x:
x + 4,32 = 8,67;
Tìm x:
x + 4,32 = 8,67
tìm x
1,36 x X = 4,08 + 27,2
x + 4,32 = 8,67 + 4,32
a) x+4,32=8,67 ; b)6,85+x=10,29
6,85+x=10,29
x+4,32=8,67
x-3,64=5,86
7,9-x=2,5
Tim x
x + 4,32= 8,67
6,85 + x = 10,29
x - 3,64= 5
7,9 - x =3
Tìm X:
9,5 x X = 399
Tìm x:
9,5 x x = 399
Tìm x
a)x+ 4,32 = 8,67
b) 6,85 + x = 10,29
c)x - 3,64 = 5,86
d) 7,9 - x = 2,5
e) x - 5,2 = 1,9 + 3,8
g) x + 2,7 = 8,7 + 4,9