Question

Amina think a number and subtract 5/2from it. She multiply the result by 8 the result now obtained is 3 times the same number she thought of. Find the number she thought.​

Answer 1

Step-by-step explanation:

how much you it and I can do that again please let me know what to say it was ☔ hard to believe in god bless her ♥ is breaking up the phone with

Answer 2

$\huge\bigstar\sf\red{Answer:}$

$\sf{Let \ the \ number \ be \ x.}$

$\sf{According \ to \ the \ given \ condition}$

$\sf{(x-\frac{5}{2})\times8=3x}$

$\sf{(x-2.5)\times8=3x}$

$\sf{\therefore{8x-20=3x}}$

$\sf{\therefore{8x-3x=20}}$

$\sf{\therefore{5x=20}}$

$\sf{\therefore{x=\frac{20}{5}}}$

$\sf{\therefore{x=4}}$

$\sf{Amina \ thought \ a \ number \ 4.}$