Question

Do the equations x-y=3 and x/3+ y/2=6 have one solution? Justify your answer.​

Answer 1

Answer:

Solve the following simultaneous equations 2/x + 2/3y = 1/6; 3/x + 2/y = 0

Answer 2

Step-by-step explanation:

x−y=3....(1)3x + 2y =6....(2)Find the value of x from equation and substitute in equation (2).x=3+yNow 33+y + 2y =666+2y+3y =6⇒ 66+5y =6⇒6+5y=36⇒5y=36−6=30y= 530 =6and x=3+y=3+6=9

hope this will help you...