Question

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

Answer 1

This is your answer
Hope this help please.

Answer 2

Answer:

The given linear equation is 2x + cy = 8.

By the given condition, x and y-coordinate of given linear equation are same. i.e x = y

Put y = x in the equation. we get,

2x + cx = 8

⇒

cx = 8 - 2x

c = 8/x-2x/x

Hence, the required value of c is 8/x-2x/x