Question 496721
-2	x	+	6	y	=	-12	.............1	
1	x	+	3	y	=	-3	.............2	
Eliminate y								
multiply (1)by 		1						
Multiply (2) by		-2						
-2	x		6	y	=	-12		
-2	x		-6	y	=	6		
Add the two equations								
-4	x				=	-6		
/	-4							
x	=	1.50		OR	1  1/ 2			
plug value of 			x	in (1)				
-2	x	+	6	y	=	-12		
-3		+	6	y	=	-12		
			6	y	=	-12	+	3
			6	y	=	-9		
				y	=	-1.50		OR
m.ananth@hotmail.ca