Concept explainers
The sum of three consecutive odd integers.
Answer to Problem 45PPS
Explanation of Solution
Given:
The sum of the first two integers is equal to twenty-four less than four times the third integer.
Concept Used:
- To get rid of a number in addition from one side, subtract the same number from both sides of equal sign.
- To get rid of a number in subtraction from one side, add the same number both sides of equal sign.
- To get rid of a number in multiplication from one side, divide the same number from both sides of equal sign.
- To get rid of a number in division from one side, multiply the same number both sides of equal sign.
Rules of Addition/ Subtraction:
- Two numbers with similar sign always get added and the resulting number will carry the similar sign.
- Two numbers with opposite signs always get subtracted and the resulting number will carry the sign of larger number.
Rules of Multiplication/ Division:
- The product/quotient of two similar sign numbers is always positive.
- The product/quotient of two numbers with opposite signs is always negative.
Calculation:
The sum of the first two integers is equal to twenty-four less than four times the third integer.
Thus, the integers and their sum is
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Algebra 1, Homework Practice Workbook (MERRILL ALGEBRA 1)
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