Seudónimo Seudónimo

09-08-2021
Mathematics

contestada

19= 7z -2z
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Respuesta :

totoro747 totoro747

09-08-2021

Answer:

19 = 7z - 2z

19 = 5z

z = 19/5

Hope this helps!

Answer Link

cwayneu cwayneu

09-08-2021

Answer:

z = 3.8

Step-by-step explanation:

19 = 7z - 2z

19 = 5z

19/5 = z

3.8 = z

Answer Link

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