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Mathematics, 20.11.2019 16:31 higfcbnbbb
How to solve the system of equation 500y-600x=2800 , 400y-400x=2400 by elimination
me solve this, i have about 3 hours and i dont understand how to solve this
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How to solve the system of equation 500y-600x=2800 , 400y-400x=2400 by elimination
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