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Flauer [41]
2 years ago
15

4a − 3 = 9 + a..........................

Mathematics
1 answer:
OverLord2011 [107]2 years ago
7 0

Answer:

4a - 3 = 9 + a \\ 4a  - a = 9 + 3 \\ 3a = 12 \\ a  = \frac{ 12}{3}  \\ a = 4

I hope this help

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