Question

amina thinks of a number and subract 5/2 from it. she multiplies the result by 8. the result now obtained is 3 times the same number she thought of. what is the number ​

Answer 1

Answer:

4

Step-by-step explanation:

Let the number Amina thinks be X

Thus X = 4

Answer 2

Answer

4

Step-by-step explanation:

Let the number be x

First we subtract -5/2 from it then multiply the result by 8

( x - 5/2) × 8 = 3x

( x - 5/2) = 3x/8

2x/2 - 5/2 = 3x/8

16x - 40 = 6x

16x - 6x = +40

10x = +40

x = 40/10 = 4

The number is 4

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