Thrice a number added to 21 equals 300. What is the number?

asked Mar 16, 2022 67.0k views

1 vote

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2 votes

Answer:

Explanation:

300-21= 279

279÷3= 93

CHECK

Thrice a number (93) added to 21 equals 300.

93×3= 279

279+21= 300

Daniel Neagu answered Mar 22, 2022

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