Question 194880
3x+6y=30
x+5y=19



3x+6y=30
-3*(x+5y)=-3*19



3x+6y=30
-3x-15y=-57



-9y=-27


-------> y = 3


x+5y=19

x+5(3)=19


x+15=19


x=4



Ans: x=4, y=3 ----> (4,3)