A pair of linear equations which has a unique solution x = 2 and y = -3 is

Write a pair of linear equations which has the unique solution x = -1 and y = 3 . How many such pairs can you write ?

Write a pair of linear equations which has the unique solution x = 3 , y = -2 . How many such pairs can you write ?

Write the pair of linear equatins which has the unique solution x =1, y =-1.

Write a pair of linear equations which has the unique solution x= -1, y=3 . How many such pairs can you write?

Write a pair of linear equations which has the unique solution x=-1,y=3

The linear equation 7x+9y=8 has a unique solutions

Check whether the following pair of linear equations has a unique solution. If yes, find the solution : 8x+y=23, 5x-y=3

for what value of 'p' the following pair of equations has a unique solution. 2x + py = - 5 and 3x + 3y = -6

Find whether the following pair of linear equations has a unique solution. If yes, find the solution : 7x-4y=49, 5x-6y=57