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Example 12 - Use elimination method 2x + 3y = 8, 4x + 6y = 7

Example 12 - Chapter 3 Class 10 Pair of Linear Equations in Two Variables - Part 2

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Example 12 Use elimination method to find all possible solutions of the following pair of linear equations : 2x + 3y = 8 4x + 6y = 7 2x + 3y = 8 4x + 6y = 7 We multiply (1) by 2 2(2x + 3y) = 2 × 8 4x + 6y = 16 We use elimination method with equation (3) & (2) 0 = 9 Since this is not true. Hence, the equation has no solution

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