<PRE><B>Question 694211</B>
-1	x		-1	y	=	5	.............1	
								
1	x		-5	y	=	-9	.............2	
Eliminate	y							
multiply (1)by		5						
Multiply (2) by		1						
-5	x		-5	y	=	25		
1	x		-5	y	=	-9		
Add the two equations								
-4	x				=	16		
/	-4							
x	=	-4						
plug value of			x	in (1)				
-1	x		-1	y	=	5		
4			-1	y	=	5		
			-1	y	=	5		-4
			-1	y	=	1		
				y	=	-1		
x=	-4							
y=	-1							
m.ananth@hotmail.ca								
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