" 10.Solve "99x+101y=499;101x+99y=501" by using elimination method."

101xx99

Solve : 99x+101y=499 101x+99y=51

If 99x+101y=499,101x+99y=501 then x=………..

101 103 99 105 97 ? 95

Solve the following simultaneous equations using elimination method : 3x + 4y + 5 = 0 , y = x + 4

Solve (by any method) : 101x+99y=499 99x+101y=501

Solve the following pair of equations by the elimination method and the substitution method. x+y = 5 and 2x-3y=4 .

Solve the following simultaneous equations. 99x+101y=499,101x+99y=501 .

Prove that x+y=5 when 101x+99y=499 and 99x+101y=501.

Solve the following simultaneous equations. 99x + 101y = 499, 101 + 99y = 501