Question 778169
3.00	x		-2.00	y	=	6.00	.............1	
Total value								
5.00	x	+	25.00	y	=	5.00	.............2	
Eliminate	y							
multiply (1)by		25.00						
Multiply (2) by		2.00						
75.00	x		-50.00	y	=	150.00		
10.00	x	+	50.00	y	=	10.00		
Add the two equations								
85.00	x				=	160.00		
/	85.00							
x	=	1.88						
plug value of			x	in (1)				
3.00	x		-2.00	y	=	6.00		
5.65			-2.00	y	=	6.00		
			-2.00	y	=	6.00		-5.65
			-2.00	y	=	0.35		
				y	=	-0.18