Question 937963
3	x	+	1	y	=	4	.............1	
								
6	x	+	2	y	=	8	.............2	
Eliminate	y							
multiply (1)by		-2						
Multiply (2) by		1						
-6	x		-2	y	=	-8		
6	x	+	2	y	=	8		
Add the two equations								
0	x				=	0		

There is no solution

The graph of the lines are the same