Question 244076
you spend 3/4 of your money on clothes and have 21 dollars left how much did you have before you bought the clothes
:
Let x = original amt
:
A simple equation
x = .75x + 21
x - .75x = 21
.25x = 21
x = {{{21/.25}}}
x = $84
:
:
you can check this in the original equation