smoochins smoochins
  • 21-09-2020
  • Mathematics
contestada

Z/3 - 1 = 3 what number is z?

Respuesta :

boots1391
boots1391 boots1391
  • 21-09-2020

Answer: Z=12

12/3=4

4-1=3

Answer Link
jimrgrant1 jimrgrant1
  • 21-09-2020

Answer:

z = 12

Step-by-step explanation:

Given

[tex]\frac{z}{3}[/tex] - 1 = 3 ( add 1 to both sides )

[tex]\frac{z}{3}[/tex] = 4 ( multiply both sides by 3 to clear the fraction )

z = 12

Answer Link

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