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24-02-2022
Mathematics

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In the following example, which are the variables?

8x + 7 - y

Hint: There are 2 variables

y

x

7

Respuesta :

24-02-2022

x and y are the variables.

In algebra, a symbol (usually a letter) standing in for an unknown numerical value in an equation are called variables. Commonly used variables are X, Y, and Z.

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