Question 1005830
r, b, d for Ravi, Brother, Dad.


{{{system(r=b+5,r-2=(1/3)(d-2),d+3=-16+2((r+3)+(b+3)))}}}


The hard part really is reading and transcribing the description into a system of equations.  With the system written, simplify and solve according to the method you want or need or know.