For what value of c, the linear equation...

For what value of c, the linear equation 2x+cy=8 has equal values of x and y for its solutions ?

A

`(8-2x)/(x)`

B

`(8+2x)/(x)`

C

`(8+3x)/(x)`

D

None of these

Verified by Experts

The correct Answer is:

A

Similar Questions

Explore conceptually related problems

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

For what value of k the pair of linear equations kx - y = 2 and 6x - 2y = 3 has unique solution.

For what value of k, the pair of linear equations 3x+y=3 and 6x+ky=8 does not have solution.

For what values of k, the equation 2x^(2) +kx + 8 = 0 has real and equal roots ?

Evaluate for what value of c the system of linear equations cx+3y=3, 12x+cy=6 has no solution.

For what value of k system of equations 3x + 4y = 19, y - x = 3 and 2x + 3y = k has a solution ?

For what value of k, the system of equations 3x - 2y = 5 and 6x - ky = 8 has no unique solution?

If (2,0) is a solution of the linear equation 2x+3y=k , then the value of k is

For what value of k, the equations 3x-y=8 and 9x-ky=24 will have infinitely many solutions ?

For what value of K, the system of equation Kx--4y-8=0 and 8x-6y-12=0 has a unique solution?