5x-y+4z=14
-5x-y-2z=-10
-5x+3y-6z=-18
Can I have help solving this by linear combination?
+26387 5x-y+4z=14
-5x-y-2z=-10
-5x+3y-6z=-18
Can I have help solving this by linear combination?
see: http://web2.0calc.com/questions/can-i-have-help-with-this-please-i-would-really-appreciate-it
