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Aloiza [94]
2 years ago
8

3^x=1/9 What does x equal?

Mathematics
1 answer:
Nastasia [14]2 years ago
7 0

Answer: The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x + 2 = 7, x is a variable, but we can work out its value if we try!

Step-by-step explanation:

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