What is the variable in the following expression: 4x +3 + 7x

asked May 17, 2022 138k views

3 votes

What is the variable in the following expression:
4x +3 + 7x

by Mcool

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7 votes

the variable is x because the rest are number and a variable is a symbol

5.3k points

0 votes

Answer:

Explanation:

the variable is a symbol

something whose value can change over time

Jim Moody answered May 22, 2022

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