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Mumz
[18]
2 years ago
5
What is the value of a in the equation 3a+b = 54, when b = 9? 15 18 21 27
Mathematics
Answer
Comment
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2
answers:
liubo4ka
[24]
2 years ago
8
0
Answer
15
Step by step explanation
3a + 9 = 54
3a = 54-9
a = 45/3
a = 15
Hope it helped
Put your comments below
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Ket
[755]
2 years ago
4
0
Answer:
15
Step-by-step explanation:
3a+9=54
-9 -9
3a=45
:3 :3
a=15
Send
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