Posted by Anonymous on .
bonnie is four years older than clyde.
ten years she was twice his age.
how old is bonnie?

algebra 
Steve,
b = c+4
(b10) = 2(c10)
b  c = 4
b  2c = 10
c = 14
b = 18
10 years ago, bonnie was 8, twice as old as clyde, who was 4.