Question

for the equation 2x - y +3 = 0.....i) find the value of y when x= -3......ii) find the value of x when y=9 ​

Answer 1

Answer:

I am not understanding question

Answer 2

Answer:

x – 3y = 9 – 3. x – 3y = 6 … (ii). x = 3y + 6. Putting, y = – 2, –1 and 0, we get. x = 3 ... Putting value of y = 5 , 10 and 15 we get. x ... Ans. (i) x + y = 5; 2x + 2y = 10 ...