SOLUTION: Joanna is t years old. compared with Joanna, Betty is 6 years older, but Mary is 2 years younger if their total age is 73 how old is each girl

Algebra ->  Customizable Word Problem Solvers  -> Age -> SOLUTION: Joanna is t years old. compared with Joanna, Betty is 6 years older, but Mary is 2 years younger if their total age is 73 how old is each girl      Log On

    x = Joanna


    x + (x+6) + (x-2) = 73.


You do the rest.