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omeli [17]
3 years ago
13

A little help please?

Mathematics
2 answers:
navik [9.2K]3 years ago
7 0

Answer: a = -5

Steps and explanation to the answer is in the image below.

Feliz [49]3 years ago
5 0
A=-5
-266=7(2+8a)
-266/7=(2+8a)
-38=2+8a
-40=8a
-5=a
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