Question 479236
3	x	+	4	y	=	-2	.............1	
1	x		-6	y	=	-8	.............2	
								
multiply (1)by 		6						
Multiply (2) by		4						
18	x	+	24	y	=	-12		
4	x		-24	y	=	-32		
Add the two equations								
22	x				=	-44		
/	22							
x	=	-2    			
plug value of 			x	in (1)				
3	x	+	4	y	=	-2		
-6		+	4	y	=	-2		
			4	y	=	-2	+	6
			4	y	=	4		
				y	=	1