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Semenov [28]
3 years ago
9

What’s meaning of x in math

Mathematics
2 answers:
svp [43]3 years ago
7 0
The letter x is usually used in algebra to mean a value that is not yet know.it is called a variable or sometimes an unknown hopefully this helped u:)
Alecsey [184]3 years ago
4 0

Answer:

variable

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! A variable doesn't have to be "x", it could be "y", "w" or any letter, name or symbol.

Step-by-step explanation:

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