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Write an equation modeling: if a number is doubled and that product is tripled, the result is 138

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Answer to a math question Write an equation modeling: if a number is doubled and that product is tripled, the result is 138

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Gene
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108 Answers
1. Write the equation: 6x = 138
2. Solve for \( x \) by dividing both sides by 6:

x = \frac{138}{6}

3. Simplify the right-hand side:

x = 23

Thus, the answer is x = 23 .

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