A term without a variable.
A term without a variable is a constant term
A term without a variable is a constant term. In algebraic expressions and equations, variables represent unknown or changing quantities, while constants are fixed values that do not change. Constants can be numbers or symbols that have a fixed value.
For example, in the expression 4x + 3, the term 3 is a constant term because it does not have a variable attached to it. It always has the same value of 3, regardless of the value of x.
Similarly, in the equation 2x + 5 = 10, the term 5 is a constant term because it is a fixed value and not dependent on x.
In mathematics, constant terms play an important role in simplifying expressions, solving equations, and performing various operations. They provide a known value or quantity that can be used to evaluate or determine the value of variables.
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