Write an inequality and solve the equation.
Answer to Problem 31PPS
Variable: x;
Explanation of Solution
Given:
The sum of twice a number and 5 is at most 3 less than the number.
Concept Used:
Let the variable be ‘ x’
Now convert the condition given in the question into an inequality.
The sum of twice a number and 5 is at most 3 less than the number.
The sum of twice a number and 5 =
3 less than the number =
The sum of twice a number and 5 is at most 3 less than the number:
Calculation:
Inequality:
Solve for x :
Solution:
Thus, the required number x is less than or equal to − 8.
Chapter 5 Solutions
Algebra 1, Homework Practice Workbook (MERRILL ALGEBRA 1)
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