rianaaskew rianaaskew
  • 21-10-2020
  • Mathematics
contestada

What is
3a + 7 - 2a ?

Respuesta :

assra116
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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