Question

Amina thinks of a number and subtract 5 by 2 form 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:

let she thoughts the no x

according to question ,she subtract the 5/2 from the no.= x-5/2

now ,she multiply the result by 8 =8(x-5/2)

according to statement

3x = 8(x-5/2)

3x=8x -20

20=5x

x=4

she thought the no. as 4

Answer 2

$\huge { \boxed{ \underline{ \sf{ \dag{Question?</p><p> }}}}}</p><p>$

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?

$\huge { \boxed{ \underline{ \sf{ \dag{Answer:- }}}}}</p><p>$

Let the number she thought be x

ATQ ,she subtract the 5/2 from the no.= x-5/2

She multiply the result by 8 =8(x-5/2)

Solution:-

3x = 8(x-5/2)

3x=8x -20

20=5x

x=4

$\huge { \boxed{ \underline{ \sf{ \dag{Question?</p><p> }}}}}</p><p>$

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?

$\huge { \boxed{ \underline{ \sf{ \dag{Answer:- }}}}}</p><p>$

Let the number she thought be x

ATQ ,she subtract the 5/2 from the no.= x-5/2

She multiply the result by 8 =8(x-5/2)

Solution:-

• 3x = 8(x-5/2)
• 3x=8x -20
• 20=5x
• x=4

So, the number she thought is 4.

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Hope it helps you!

Mark as Brainliest ✌️