Mathematics
Mathematics, 21.06.2019 14:30, eliascampos823

2x - 20 = 32 20 - 3x = 8 6x - 8 = 16 -13 - 3x = -10

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2x - 20 = 32 20 - 3x = 8 6x - 8 = 16 -13 - 3x = -10...

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