Answer :
Answer:
9x + 1
Step-by-step explanation:
Combine like terms. Like terms are terms with the same amount of the same variables.
Add 5x and 4x:
5x + 4x + 1
(5x + 4x) + 1
9x + 1
9x + 1 is your answer.
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Answer:
9x + 1
Step-by-step explanation:
Combine like terms. Like terms are terms with the same amount of the same variables.
Add 5x and 4x:
5x + 4x + 1
(5x + 4x) + 1
9x + 1
9x + 1 is your answer.
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