2007-10-03 01:11:34 · 7 answers · asked by . 1 in Science & Mathematics ➔ Mathematics
2x = 5*9
x = 45/2 = 22.5
2007-10-03 01:14:39 · answer #1 · answered by Anonymous · 0⤊ 0⤋
heres my working
2/9=5/x
2x/9=5 i multiplyed the x to the other side
2x= 45 i multiplyed the 5 by 9
x=45/2 divide the 2
x=22.5
2007-10-03 08:21:38 · answer #2 · answered by Anonymous · 0⤊ 0⤋
2 x = 45
x = 45 / 2
x = 22 ½
2007-10-03 11:08:07 · answer #3 · answered by Como 7 · 1⤊ 0⤋
x=45/2
2007-10-03 08:14:54 · answer #4 · answered by timekiller unlimited 5 · 0⤊ 0⤋
cross multiply the equation
we get
2x=45
x=45/2
2007-10-03 08:16:06 · answer #5 · answered by uday k 2 · 0⤊ 0⤋
If you cross multiply it, it will become 2x=45
then get the value of x by dividing it.
x=22.5
2007-10-03 08:14:48 · answer #6 · answered by jslhot8 2 · 0⤊ 0⤋
2x=5*9
2x=45
x=22.5
2007-10-03 08:15:26 · answer #7 · answered by IT 4 · 0⤊ 0⤋