Math, asked by shahanashanu, 7 months ago

2x+y=11 3x-y=9 find x, y​

Answers

Answered by mpsgheti
1

7+2 3-3-9 he is correct answer

Answered by Anonymous
8

Answer:

2x + y = 11  \\ 3x - y = 9 \\  +   \:  \: - \:  \:  \:  \:  \:   +  \\  =  =  =  =  =  =  =  =  \\ 5x = 20 \\ x = 4 \\  \\ 3x - y = 9 \\ 3 \times 4 - y = 9 \\  \\  =  > 12 - y  = 9 \\  \\  =  > y = 12 - 9 =  > 3

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