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Evgesh-ka [11]
3 years ago
15

What is the value of x

Mathematics
2 answers:
Hoochie [10]3 years ago
8 0

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

Anni [7]3 years ago
4 0

Whats the full question

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