Let us solve the following simultaneous equations in two variables by the method of substitution.

Let us solve the following equations graphically.

3x – 2y = 1; 2x – y = 3

Let us solve the following equations graphically.

2x + 3y = 12; 2x = 3y

Let us solve the following equations graphically.

3x – y = 5; 4x + 3y = 11

Let us determine the solution of the given equation graphically.

3x + 2y = 12 = 9x – 2y

Let us solve the following equations graphically.

5x – 2y = 1; 3x + 5y = 13

Let us express the following statements into simultaneous linear equations and solve them graphically.

The perimeter of Rohit’s rectangular garden is 60m. If the length of the garden is increased by 2m and breadth is decreased by 2m, the area of the garden decreased by 24 sq.m. Let us write the length and breadth of the garden by solving graphically.

Let us express the following statements into simultaneous linear equations and solve them graphically.

Sum of two numbers is 15 and difference is 3. Let us write the numbers by solving graphically.

Let us express the following statements into simultaneous linear equations and solve them graphically.

A boat covers 96 km. in 16 hrs. while travelling downstream and it covers 16 km. in 8 hrs. while travelling upstream. Let us write the speed of the boat in still water and the speed of the stream by solving graphically.

Let us solve the following simultaneous equations in two variables by the method of substitution and check whether the solutions satisfy the equations.

Let us solve the following simultaneous linear equations in two variables by applying cross multiplication method.

7x – 3y – 31 = 0

9x – 5y – 41 = 0