Bill is twice as old as his brother Dan. 12 years ago, Bill was eight times as old as Dan was. How old is Bill now?

wiseowl Feb 20, 2021

#1**+1 **

b = bill now = 2d d = dan's age

2d-12 = 8 (d-12) solve for dan's age

84 = 6d

d = 14 the ** b = 2d = 28 y/o **

ElectricPavlov Feb 20, 2021