Question 590881
x	numbers	Reserved Tickets						
y	numbers	General						
								
1	x	+	1	y	=	450	.............1	
7	x	+	4	y	=	2775	.............2	
Eliminate	y							
multiply (1)by		-4						
Multiply (2) by		1						
-4	x		-4	y	=	-1800		
7	x	+	4	y	=	2775		
Add the two equations								
3	x				=	975		
/	3							
x	=	325      						
plug value of			x	in (1)				
1	x	+	1	y	=	450		
325    		+	1	y	=	450		
			1	y	=	450		-325      
			1	y	=	125      		
				y	=	125      		
325    	numbers	Reserved Tickets						
125    	numbers	General						
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