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3k + 2k = 5 What is the solution to the given equation? (October 2021 U.S.)
Updated on 05/01/2024
3k + 2k = 5
What is the solution to the given equation?
A) 0
B) 1
C) 3
D) 5
Solution
Correct answer: B) 1.
To solve the equation 3k + 2k = 5, we combine like terms on the left side:
3k + 2k = 5
5k = 5
Now, divide both sides by 5 to isolate k:
k = 5/5
k = 1
Exam Edition: October 2021 U.S.
Exam Year: 2021
Related topics: Algebra, Equations
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