Question

Linear equation 2x+y=9 has a solution

Answer 1

Step-by-step explanation:

Given equation is 2x+0y=9

thus y can take any real value as its coefficient is zero it will have no effect on the equation.

whereas this equation transform to 2x=9

x=

2

9

the solution is in the form of (

2

9

,n) where n is any real any number.