A pair of linear equations which has a unique solution x=2,y=−3 is
x + y = -1 ; 2x - 3y = -5
2x - y = 1 ; 3x + 2y = 0
2x + 5y = -11 ; 4x + 10y = -22
x - 4y -14 = 0 ; 5x - y - 13 = 0
Substitute x=2 and y=−3 in every pair of equation. It is observed that this point is a solution only for: x−4y−14=0;5x−y−13=0
The pairs of linear equations which have the unique solution x=2,y=–3 are,
The pairs of linear equations which have the unique solution x = 2, y = –3 are
The pairs of linear equations whose solution is x = 2, y = –3 are