Question

Amina thinks of a number and subtracts 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

Step-by-step explanation:

let no. be x

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

8x-20=3x

5x=20

x=4

Answer 2

Answer:

Answer is 4.Hope it helps.

Step-by-step explanation:

let the no. be x

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

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

(2x-5)*4=3x

8x-20=3x

8x-3x=20

5x=20

x=4.

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