Mathematics
Mathematics, 23.07.2019 23:00, fhemmie963

11. 2(9x + 15)- 2(8 + 2x) 12.(7x - 12) - 2(3x + 10) pls

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11. 2(9x + 15)- 2(8 + 2x) 12.(7x - 12) - 2(3x + 10) pls...

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