Question 449484
-3x-0.2y=4	.............1	
0.2x+0.5	y=-4.41	.............2	
Eliminate y								
multiply (1)by 0.5						
Multiply (2) by 	0.2						
-1.5x-0.1y=2		
0.04x +0.1y=-0.88		
Add the two equations								
-1.46x				=	1.12		
/-1.46							
x=-0.77						
plug value of 			x	in (1)				
-3x-0.2y	=4		
2.3-0.2y	=4		
-0.2y=4		-2.3
-0.2y=1.7		
y=-8.52		
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