16 decreased by a number is 15. Which equation fits this statement?
16 - x = 15
To represent the statement "16 decreased by a number is 15" as an equation, we can use the variable "x" to represent the unknown number. So, the equation that fits this statement is:
16 - x = 15
To find the equation that fits the statement "16 decreased by a number is 15," we need to represent the unknown number algebraically.
Let's assume the unknown number is represented by the variable 'x'.
The phrase "16 decreased by a number" can be written as "16 - x."
According to the statement, this expression is equal to 15.
Therefore, the equation that fits the statement is:
16 - x = 15.