Question -
Answer -
3x – 5y = 20
3x = 20 + 5y
x =
Substituting some different values of y, we get their corresponding values of x as shown below
Plot the points on the graph and join them
6x – 10y = -40
6x = 10y – 40
x =
Substituting some different values of y, we get their corresponding values of x as shown below
Plot the points on the graph and join them we see that the lines are parallel
The given system of equations is inconsistant and has no solution.