Question

metodo de reduccion 6x-5y=-3 3y+2x=13

Answer 1

6x-5y=-3         3y+2x=13:        6.2-5.3=-3

6x=5y-3        =   3(2x)=3(13-3y )

3(13-3y)=5y-3

39-9y=5y-3

42=14y

y=3         x=2