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Mathematics, 12.01.2021 08:50 royalbugg

6(x+7) + (x+3)
7x + 10
7x + 45
2x = 21
42 + 45x

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Answers: 2

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6(x+7) + (x+3)
7x + 10
7x + 45
2x = 21
42 + 45x...
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