Understanding Variables and Expressions in Algebra

In algebra, variables like x and y can hold specific values that can be used to solve expressions. Given the values x = 2 and y = 3, we can find the value of the expression 2x + 3y by substituting the given values into the expression:

[2x + 3y = 2(2) + 3(3) = 4 + 9 = 13]

Therefore, when x = 2 and y = 3, the value of the expression 2x + 3y is 13. Understanding how to substitute values into expressions is a fundamental skill in algebra that is essential for solving mathematical problems.