Question

Nine subtracted from a number gives 21/5 find the number?

Answer 1

x - 9= 21/5
x= 21/5+9
21+45/9
=>66/9

Answer 2

let the number 1= x
number 2=9
The difference=21/5
9-x =21/5
x=21/5-9
LCM=5

Therefore 21/5-45/5= - 24/5
Your answer= -24/5

Please mark brainliest if found useful.
Thanks for asking.