[" 13.For what values of "p" does the pair of equations "4x+py+8=0" and "2x+2y+2=1],[" Solution? "]

For what values of p does the pair of equations 4x + p y +8 =0 and 2x +2y +2 =0 has unique solution?

The pair of equations 2x-5y+4=0 and 2x+y-8=0 has

The pairs of equations 4x-2y+6=0 and 2x-y+8=0 has………solutions.

For what value of p , system of equations 2x + py = 8 and x + y = 6 have no solution.

Find the value(s) of p for the following pair of equations: -x+ py =1 and px- y=1 , if the pair of equations has no solution.

For what value of p does the pair of linear equations given below has unique solution ? 4x+py+8=0 and 2x+2y+2=0 .

For what value of p the pair of linear equations (p + 2)x – (2p + 1)y = 3(2p – 1) and 2x – 3y = 7 has a unique solution.

How many solutions does the pair of equations x + 2y-3=0 and 1/2 x + y - 3/2=0 have ?

For which values of p does the pair of equations given below has unique solution ? 4x+py+8=0 2x+2y+2=0