Question 562341
5	x		-9	y	=	-3	.............1	
4	x		-3	y	=	6	.............2	
Eliminate y								
multiply (1)by 		1						
Multiply (2) by		-3						
5	x		-9	y	=	-3		
-12	x		9	y	=	-18		
Add the two equations								
-7	x				=	-21		
/	-7							
x	=	3  			
plug value of 			x	in (1)				
5	x	+	-9	y	=	-3		
15		+	-9	y	=	-3		
			-9	y	=	-3		-15
			-9	y	=	-18		
				y	=	2			
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