Question 567019
2	x	+	3	y	=	29	.............1	
-4	x	+	5	y	=	19	.............2	
Eliminate y								
multiply (1)by 		-5						
Multiply (2) by		3						
-10	x		-15	y	=	-145		
-12	x		15	y	=	57		
Add the two equations								
-22	x				=	-88		
/	-22							
x	=	4						
plug value of 			x	in (1)				
2	x	+	3	y	=	29		
8		+	3	y	=	29		
			3	y	=	29		-8
			3	y	=	21		
				y	=	7