Question

setup equation for
i)when i subtracted 11 from twice a number the result was 15.
ii) one-fifth of a number minus 4 gives 3​

Answer 1

Answer:

THIS IS VERY SIMPLE BABE....JUST READ THE QN TWICE AND ALGEBRA IS IN YOUR HANDS.

let the number be x

(i)====> 2x-11 = 15

(ii) ====> (x/5) - 4 = 3