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Mathematics, 11.05.2021 21:40 KingOfLaBron23

Solve each system. Explain why do you choose the method you used 1. 4x+5y=3; 3x-y=8
2. 2x+7=-20; y=3x+7
3. 5x+2y=17; x-2y=8

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Solve each system. Explain why do you choose the method you used 1. 4x+5y=3; 3x-y=8
2. 2x+7=-...
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