x + 120 = 320
x = 320 - 120
x = 200 ai k mk,mk k lại~~
x + 120 = 320
x = 320 - 120
x = 200
k nha
phương otaku
320:x=2x2
a/ 864 - x = 320 b/ 3 x x = 6 x 4 c/ x : 5 = 10 x 4
..............................................................................................................................
..............................................................................................................................
..............................................................................................................................
320 -32 =?
120 x 2 x 1 x 2 = ?
x+10+90=120
x=?
120 - x = 20
tìm x
y x 2 + y x 4 + y x 2 = 120
y x 2 + y x 4 + y x 2 = 120
y x 2 + y x 4 + y x 6 = 120
