ramosbri68 ramosbri68
  • 12-09-2021
  • Mathematics
contestada

please help

3(-21 + k) = 18

Respuesta :

aniilsah555
aniilsah555 aniilsah555
  • 12-09-2021

Answer:

K=27

Step-by-step explanation:

3(-21+k)=18

-63+3k=18

3k=18+63

3k=81

K=81/3

K=27

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