Yahis2003
Yahis2003
29-10-2019
Mathematics
contestada
38=2a+54 solve equation check your answer
Respuesta :
Аноним
Аноним
29-10-2019
Answer:
a=-8
Step-by-step explanation:
38=2a+54
2a+54=38
2a+54-54=38-54
2a=-16
2a/2=-16/2
a=-8
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