Roger spent $390 on a toy car. He spent 1/5 of his remaining money on a belt. If he had 3/7 of his money left, how much money did Roger have at first?

Guest Sep 14, 2021

#1**+1 **

x = original amount

spending 1/5 leaves 4/5

(x-390) * 4/5 = 3/7 x solve for 'x'

ElectricPavlov Sep 14, 2021