please any one solve this : amina thinks of a number and subtracted 5/2 from it. sh multiplies the result y no.8the result now obtained is 3 times the same no.she thought of what is the no.?
Answers
Answered by
1
let no be x
given 8(x - 5/2)=3x
8x-40/2 =3x
8x-40 =6x
8x-6x=40
2x=40
x = 20
given 8(x - 5/2)=3x
8x-40/2 =3x
8x-40 =6x
8x-6x=40
2x=40
x = 20
Answered by
1
hi here is ur answer
the number will be X which animal thought hope it help you please mark it as brainlist if you like it
the number will be X which animal thought hope it help you please mark it as brainlist if you like it
Attachments:
Similar questions