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Anna007 [38]
3 years ago
11

3 (a+7) = −33 Step By Step Equation

Mathematics
1 answer:
Galina-37 [17]3 years ago
6 0

Answer:

a=-18

Step-by-step explanation:

3 (a+7) = −33

3a+21=-33

3a=-54

-54/3=-18

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