Select this word sentence as an equation.
x added to 8 is 23
Select the correct answer.
Question 6 options:
8x = 23
x + 8 = 23
x = 23 + 8
x + 8 = 23
The correct answer is:
x + 8 = 23
The correct equation that represents the sentence "x added to 8 is 23" is:
x + 8 = 23.
To understand why this is the correct equation, let's break down the sentence. The phrase "x added to 8" represents the expression x + 8, where x is the unknown variable. The word "is" implies that the expression x + 8 is equal to the number 23. Therefore, the complete equation becomes x + 8 = 23.
The other options do not correctly represent the given sentence:
- Option 1, 8x = 23, implies that 8 multiplied by x is equal to 23, which is not what the original sentence stated.
- Option 3, x = 23 + 8, implies that x is equal to 23 plus 8, which is the incorrect order of the operation. In the original sentence, it was x added to 8 and not 8 added to x.