An equation with two variables is known as a Linear Equation in Two Variables. The general form of the linear equation in two variables is
ax + by + c = 0
where a and b are coefficients and c is the constant. a ≠ 0 and b ≠ 0. For more details use the links given below:
Click here → Revision Notes of Linear Equation in Two Variables
Exercises of Linear Equation in Two Variables – Class 9th R.D. Sharma Solutions |
| Linear Equation in Two Variables Exercise 13.1 |
| Linear Equation in Two Variables Exercise 13.2 |
| Linear Equation in Two Variables Exercise 13.3 |
| Linear Equation in Two Variables Exercise 13.4 |