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Mathematics, 23.02.2021 16:00 grey00

Решите уравнение: а) 6x = 18; б) –3x = 15; в) 7x = -63;
г) 5x - 3 = 12; д) — 4х + 1 = 13; е) -x+ 9 = 16.​

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Решите уравнение: а) 6x = 18; б) –3x = 15; в) 7x = -63;
г) 5x - 3 = 12; д) — 4х + 1 = 13; е) -...
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