Problema Solution
Liliy and sara had an equal amount of money at first. After lily spent $18 and Sara spent $25, lily had twice as much as Sara. How much money did each of them have at first?
Answer provided by our tutors
Liliy and Sara had an equal amount of money at first
lets say that each of them had x dollars
After Lily spent $18 and Sara spent $25, Lily had twice as much as Sara would mean:
x - 18 = 2(x - 25)
by solving this equation we get:
x = $32
click here to see the step by step solution of the equation:
each of them had $32 at first.