Q6 of 58 Page 44

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 Numbers are x and y.


x + y = 15


Putting different values of x, we get different values of ‘y’, hence we get points for plotting as:



x - y = 3


Putting different values of x, we get different values of ‘y’, hence we get points for plotting as:




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

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

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

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