Question

Amina thinks of a number and subtracts 5/2 from it .She multiplies the result by 8 . The result now obtained 3 times the same number she thought of. What is the number​

Answer 1

Answer:

Let the number she thought be x----

then

x-5/2=2x-5/2

multiply by 8

8(2x-5/2)=4(2x-5)=8x-20

8x-30=3x

5x=30

x=6

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Answer 2

Answer:

hey!!!

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