Question

First clear the system of fractions then solve by substitution
x/2-y/3=6/5
x/5-y/4=-13/10 HELP!

Answer 1

I will do the first, you deal with the second. :)

x/2-y/3=6/5

=>(3x-2y)/6=6/5

now, cross multiply,

=>15x-10y=36.