Question -
Answer -
x + y = 4 => y = 4 – x
Substituting some different values of y, we get the corresponding values of x as shown below:
Now plot the points and join them 2x – 3y = 3
⇒ 2x = 3 + 3y
⇒ x =
Substituting some different values of y, we get the corresponding values of x as shown below:
Now plot the points on the graph and join them we see that these two lines intersect each other at (3, 1)
x = 3, y = 1