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olasank [31]
2 years ago
6

Solve for b r = 9(b-a)​

Mathematics
1 answer:
zvonat [6]2 years ago
7 0

r=9b_9a =r+9a/9=9b/9=b=r+9a/9

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<h3>SOH CAH TOA identity</h3>

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