HELP SOLVING SYSTEMS

G

Guest

Guest
the problem im having trouble with is:
solve the system by elimination:
-5x+2y=-4
6x+3y=-6

*my problem is that i am not getting how to cancle out the Ys! in most of the other problems you can just multiply a line by a number and then cancle the Ys and solve for X!*
PLEASE HELP ME! thnx
~Sarah~
 
You can multiply the top by 3 and the bottom by -2 and add them to cancel the y's.
You can multiply the top by 6 and the bottom by 5 and add them to cancel the x's.
 
thanks, i didnt relize i could multiply both lines.... :lol:
 
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