This process involves determining the numerical value of a mathematical statement, often containing variables, operations, and functions, and presenting the answer in a specified manner. For example, if asked to determine the value of x + 5 when x = 2 and express the result as a decimal, the process would involve substituting 2 for x, performing the addition, and presenting the answer as 7.0.
This skill is fundamental in various fields, including mathematics, science, engineering, and computer programming. It allows for the simplification of complex problems, the derivation of numerical solutions, and the validation of theoretical models. Historically, the development of mathematical notation and algebraic manipulation has been essential to the formalization of this process, enabling precise communication and advancement in these fields.
