Question 903369
-3	x	+	2	y	=	1	.............1	
								
-5	x		-9	y	=	-23	.............2	
Eliminate	y							
multiply (1)by		9						
Multiply (2) by		2						
-27	x		18	y	=	9		
-10	x		-18	y	=	-46		
Add the two equations								
-37	x				=	-37		
/	-37							
x	=	1      						
plug value of			x	in (1)				
-3	x	+	2	y	=	1		
-3		+	2	y	=	1		
			2	y	=	1	+	3
			2	y	=	4		
				y	=	2