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Mathematics, 23.10.2019 06:00 ogpuhl

0.9x + 2.3x = -6.4
i don't understand this lol


0.9x + 2.3x = -6.4i don't understand this lol

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Answers: 2

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0.9x + 2.3x = -6.4
i don't understand this lol
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