ashtonrayb
ashtonrayb
04-05-2020
Mathematics
contestada
3 (a+7) = −33 Step By Step Equation
Respuesta :
MorallyGray
MorallyGray
04-05-2020
Answer:
a=-18
Step-by-step explanation:
3 (a+7) = −33
3a+21=-33
3a=-54
-54/3=-18
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