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What is the answer to3x-9 equals x plus 7?

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Anonymous

∙ 13y ago
Updated: 10/17/2024

3x - 9 = x + 7

Add 9 to each side of the equation:

3x = x + 16

Subtract 'x' from each side:

2x = 16

Divide each side by 2 :

x = 8

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∙ 13y ago
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