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Earn +20 ptsQ: A letter used to represent an unknown number in algebra?
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Continue Learning about Math & Arithmetic
What does the letter x mean in algebra?
An unknown number
What does the letter n mean in algebra?
"n" stands for an unknown number.
What is a letter or symbol used t represent a number of quantities that vary in algebra?
a variable
What represents an unknown number in algebra?
x
What is a variable in algebra?
A variable is a symbol that represents an unknown or changeable number, typically a letter such as x, y, and z.
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