What is the value of x and y if 3x + 2y =7 and 3x-2y= -1

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• A 1,2
• B 2,1
• C 1,1
• D 2,2

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Answer: A. 1,2

3x + 2y =7 and 3x - 2y = -1 If we add both the equations, we get 6x =6 ; Hence, x=1 and y=2

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