rianaaskew
rianaaskew
21-10-2020
Mathematics
contestada
What is
3a + 7 - 2a ?
Respuesta :
assra116
assra116
21-10-2020
Answer:
=a+7
Step-by-step explanation:
Answer Link
Аноним
Аноним
21-10-2020
Answer:
a+7
Step-by-step explanation:
combine like terms
3a-2a+7
a+7
Answer Link
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