Question

x by 2 - y by 3=2;x by 5+y by 3=15

Answer 1

x/2 -y/3=2
3x-2y=12===========(1)

x/5 + y/3=15
3x+5y=225===============(2)

equation (2) -(1)
7y=225-12=213
y=213/7 and x =(12+426/7)/3=(84+426)/21
=510/21