joseeeparocua20 joseeeparocua20
  • 12-12-2020
  • Mathematics
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Help ill make you brainlist

Help ill make you brainlist class=

Respuesta :

Haruka123
Haruka123 Haruka123
  • 12-12-2020

Answer:

z=8

Step-by-step explanation:

Answer Link
jimrgrant1 jimrgrant1
  • 12-12-2020

Answer:

z = 8

Step-by-step explanation:

Given

- 9z - 7 = - 23 - 7z ( add 9z to both sides )

- 2z - 7 = - 23 ( add 7 to both sides )

- 2z = - 16 ( divide both sides by - 2 )

z = 8

Answer Link

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