Question

In the expression name the variable
3x + 1/2 + 1/8

Answer 1

X is the variable.

Explanation:

In this expression, there are three types here: Fraction, variable and coefficient. 1/2 and 1/8 are the fraction;proper fraction. 3 is the coefficient and x is the variable. A number is always the coefficient while that alphabet are the variable.

Answer 2

A term is a single mathematical expression. ... Examples of single terms: 3x is a single term. The "3" is a coefficient. The "x" is the variable.