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Mathematics, 16.10.2021 05:50 shsbbdDnsgs3913

Moria solves a problem on the board. What error did Moria make and how can she correct it? 12x + 10 = 54- 10x

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Moria solves a problem on the board. What error did Moria make and how can she correct it? 12x + 10...
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