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15 votes
15 votes
In 3x2 + 1 = 13, what is x called?

A
Coefficient

B
Expression

C
Variable

D
Range

User M Barzel
by
2.9k points

1 Answer

13 votes
13 votes

Answer:

According to this problem, i would say the answer is c

Explanation:

a variable examples are letters such as x, y, z, n

User Ahilsend
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