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DerKrebs [107]
3 years ago
7

4(3b-1)=9b what is the answer?​

Advanced Placement (AP)
2 answers:
12345 [234]3 years ago
8 0
The answer is: b= 4/3

Explanation:

12b - 4 = 9b
-9b -9b
3b - 4 = 0
+4 +4
3b = 4
— —
3 3

b=4/3
Zigmanuir [339]3 years ago
7 0

Answer:

b=4/3

Explanation:

12b-4=9b

12b-9b=4

3b=4

b=4/3

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