rsharon92owuwlp rsharon92owuwlp
  • 14-04-2020
  • Mathematics
contestada

Solve for zzz.
42=-7(z-3)

Respuesta :

elizabethlizkelly elizabethlizkelly
  • 14-04-2020

Answer:

z=-3

Step-by-step explanation:

42 = -7z+21

-7z=21

z=-3

Answer Link
clara856
clara856 clara856
  • 14-04-2020

Step-by-step explanation:

42=-7z+21

7z=21-42

7z=-21

z=21/7

z=3

Answer Link

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