For example, x + 8 = 16;

Variable math definition. Unemployment and other economic variables. Why variable when it may have just one value? In x + 2 = 6, x is the variable.

In math, the variable is generally denoted by alphabet x , y , z etc. The term variable comes from the fact that, when the argument (also called the variable of the function) varies, then the value varies accordingly. “x” here acts as a variable.

Consider the below algebraic expression: In mathematics, a variable is a symbol used to represent an arbitrary element that can change or that may take on different values. In simpler terms, a variable stands as a symbol for an unknown number whose value is not given.

An entity with no fixed value is called a variable. A dependent variable is a type of variable that is used in mathematics, statistics, and the experimental sciences. The value of the “x” variable can easily.

In more advanced mathematics, a. Most commonly used letters in algebraic equations are x, y and z. In algebra, a variable is usually a letter or other symbol that stands for a number or quantity that may vary.

Based on several experts, the following is the understanding of variables: Britannica dictionary definition of variable. 3 is a coefficient because it is being multiplied by a variable.