Question 319530
3x-2y=4 
2x-5y=21
-----------
6x - 4y = 8
6x -15y = 63

----------------------
Subtract 2nd from 1st to get:
11y = - 55
y = -5
------------------
Substitute into one of the equations and solve for "x":
=================
Cheers,
stan H.