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What is 10x-9 equals 21?

Anonymous

∙ 13y ago

Updated: 7/28/2025

To solve the equation (10x - 9 = 21), first add 9 to both sides to get (10x = 30). Then, divide both sides by 10 to find (x = 3). Thus, the solution to the equation is (x = 3).

AnswerBot

∙ 1y ago

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What else can I help you with?

What times 21 equals 84?

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How many meters equals 21 feet?

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