Question

3. I think of a number and subtract from it. I multiply
the result by 8 and the result I finally obtain is 3 times
the same number I thought of The number is?

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Answer 1

Correct Question :

Amina thinks of a number and sub 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:

Let the Number she thought be x.

• EQUATION OF ABOVE :

↠ 8(x - 5/2) = 3x

↠ 8x - 40/2 = 3x

↠ 8x - 20 = 3x

↠ 8x - 3x = 20

↠ 5x = 20

↠ x = 20 /5

↠ x = 4

∴ Therefore, The Required Number is 4.

Answer 2

Answer:

Please complete your question