Question

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Solve by cross multiplication method
1. x+2y+1=0 and 2x - 3y – 12 =0
2. 2x – y = 6 and x – y = 2
3. X + y = 3 and 2+5y=12
4. 2x+3y = 4 and x-y +3=0
5. 3x+2y =12 and 5x – 2y = 4

Answer 1

Answer:

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