3 years ago

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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----- = -----

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