What is the value of a in the equation 3Q+b=54, when b = 9? 15 18 21 27

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asked Sep 2, 2021 35.1k views

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What is the value of a in the equation 3Q+b=54, when b = 9?
15
18
21
27

Mathematics
high-school

Jakob Egger asked

by Jakob Egger

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2 Answers

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Answer:

Explanation:

Mathias Rav answered Sep 4, 2021

by Mathias Rav

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Answer: 15

Step-by-step explanation:

3q+9=54

-9 -9

3q = 45

—————-

Q=15

Mizzle answered Sep 6, 2021

by Mizzle

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