The sum of three consecutive numbers is 21. What are the three numbers? write an equation and solve inverse operations.
Question
Solution 1
Let's denote the three consecutive numbers as x, x+1, and x+2.
Step 1: Write the equation The problem states that the sum of these three numbers is 21. So, we can write the equation as follows: x + (x+1) + (x+2) = 21
Step 2: Simplify the equation Combine like terms on the left side of the equatio Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
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