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If x+2y=12 and 3x-7y=16, what is the value of 4x-5y
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If x+2y=12 and 3x-7y=16, what is the value of 4x-5y

User Jwodder
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Answer:


x+2y=12......(1)\\3x-7y=16.........(2)\\\\\text{Adding equations (1) and (2),}\\\\4x-5y=28

User Mohammad Kashem
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