Concept explainers
To find the open sentence of
Answer to Problem 19WE
The value of open sentence is
Explanation of Solution
Given open sentence is
Value of open sentence means a sentence is it true and depend upon the variable values .
Multiply both the sides by 20, the LCM of 4,5 and 10
Apply distributive property and simplify
Arrange both sides
Use factorization and simplify
Hence, the open sentence variable values are
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Algebra and Trigonometry: Structure and Method, Book 2
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