jesusorga jesusorga
  • 21-05-2020
  • Mathematics
contestada

Solve for a. 7a + 18 = 102

Respuesta :

anav121498 anav121498
  • 21-05-2020

Answer:

a=12

Step-by-step explanation:

7a+18=102

7a=102-18

7a=84

a=84/7

a=12 <----- answer

Answer Link
Аноним Аноним
  • 21-05-2020

Answer:

7a + 18 = 102

     - 18  - 18

7a = 84

a = 12

a = 12 is the answer.

Answer Link

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