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8 plus 7x equals 20 plus 3x what is x?

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Anonymous

∙ 15y ago
Updated: 12/24/2022

8+7x = 20+3x

7x-3x = 20-8

4x = 12

x = 3

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∙ 15y ago
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How do you solve 7x plus 12 equals 3x?

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-46 = 3x + 7x


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