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Vlad1618 [11]
3 years ago
14

What is 8a = 5a + 21 please and thank you

Mathematics
2 answers:
Sergeeva-Olga [200]3 years ago
3 0
8a-5a=21
3a=21
a=21/3
a=7
djyliett [7]3 years ago
3 0
Here's the answer to your question

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