X + Y =14, x _ Y = 4

1.	X + Y =14, x _ Y = 4
Answer» X + Y =14..............eq(1)X -Y =4.................eq(2)Add both equationX+Y=14X-Y=4------------2X=18X=18/2=9Put value of X in eq(1)X+Y=149+Y=14Y=14-9=5So,x=9,y=5 X=9 and Y=5 Xis9 yis5

Discussion