Mizoram Board Solutions for Chapter: Linear Equations in Two Variables, Exercise 2: EXERCISE

Write four solutions for the equation $\pi x+y=9$.

Write four solutions for the equation $x=4y$.

Check whether $\left(0,2\right)$ is a solution of the equation $x-2y=4$?

Check whether $\left(2,0\right)$ is a solution of the equation $x-2y=4$?

Check whether $\left(4,0\right)$ is a solution of the equation $x-2y=4$?

Check whether $\left(\sqrt{2}, 4\sqrt{2}\right)$ is a solution of the equation $x-2y=4$.

Check whether $\left(1,1\right)$ is a solution of the equation $x-2y=4$?

Find the value of $k$, if $x=2$, $y=1$ is a solution of the equation $2x+3y=k$