Question 754996
Either the description is a difficulty or the management of the numbers is a difficulty.  I'll "translate" the wording into numbers and you tell me if you need more help with handling the numbers.


Let the number be w.
{{{2w+16=(2/5)w}}}, but somehow the description seems strange.
The left side is "double the number and add 16".
The righthand side is "you get 2/5 of the original number".