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uysha [10]
3 years ago
13

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

Mathematics
1 answer:
vladimir1956 [14]3 years ago
4 0

Answer: 15

Step-by-step explanation:

3q+9=54

-9 -9

3q = 45

—————-

3

Q=15

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