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Mathematics, 09.12.2020 20:00, 4804344130
Please show step by step how to do this (2-step) equation
3x + 6 = 21
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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Do you know the correct answer?
Please show step by step how to do this (2-step) equation
3x + 6 = 21...
3x + 6 = 21...
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