Example 12 : Use elimination method to find all possible solutions of the following
pair of linear equations :
2x + 3y = 8
4x + 6y = 7
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Step-by-step explanation:
2(2x+3y=8)= 4x+6y=16
= 4x+6y= 16
4x+6y= 7
- - -
0 + 0 = 9
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