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Mathematics, 21.02.2021 14:00 TheDoges

Solve the equations
3a + b = 10 and 2a + 4b =0.
3a + b = 10
2a + 4b=0​

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Solve the equations
3a + b = 10 and 2a + 4b =0.
3a + b = 10
2a + 4b=0​...

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