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AURORKA [14]
3 years ago
7

2 (a + 24) = 30 what is a

Mathematics
1 answer:
avanturin [10]3 years ago
8 0

Answer: -9

Step-by-step explanation:

2(a+24)=30\\2a+48=30\\2a=30-48\\2a=-18\\a=-\frac{18}{2}\\ a=-9

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