janorris1019 janorris1019
  • 21-10-2020
  • Mathematics
contestada

3a + 4 = 2a + 7 and justify your steps

Respuesta :

getuabera320
getuabera320 getuabera320
  • 21-10-2020

Answer:

3

Step-by-step explanation:

3a-2a=7-4

a=3 the answer is 3

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hhhiffffff hhhiffffff
  • 21-10-2020
The correct number to to your question is number 3!!!
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