Question

Find the single equation which represents a pair of straight lines with equation X+2Y=5 and X-axis

Answer 1

Answer:

let y be 2

Step-by-step explanation:

let y be 2

x+2(2)=5

x+4=5

x=5-4

x=1

Answer 2

Answer:

x^2 + 2xy + 5x = 0