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Mathematics, 24.02.2021 02:30 sash0924

Multiply each equation by a number that produces opposite coefficients for X and Y \frac{1}{3}x  -  \frac{2}{3} y


\frac{1}{3}x  -  \frac{2}{3} y = 7 \frac{2}{3}x - + 3y = 11

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Multiply each equation by a number that produces opposite coefficients for X and Y

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