Question 668780
x	Adult tickets							
y	Student tickets							
Total tickets sold								
1.00	x	+	1.00	y	=	1,050.00	.............1	
Value of tickets								
6.00	x	+	3.00	y	=	4,200.00	.............2	
Eliminate	y							
multiply (1)by		-3.00						
Multiply (2) by		1.00						
-3.00	x	\	-3.00	y	=	-3,150.00		
6.00	x	+	3.00	y	=	4,200.00		
Add the two equations								
3.00	x				=	1,050.00		
/	3.00							
x	=	350.00						
plug value of			x	in (1)				
1.00	x	+	1.00	y	=	1,050.00		
350.00		+		y	=	1,050.00		
				y	=	1,050.00-350
				y	=	700.00		
				y	=	700.00		
	350.00		Adult tickets					
	700.00		Student tickets					
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