1410991 1410991

23-01-2021
Mathematics

contestada

Help! What does z equal??

Help What does z equal class=

Respuesta :

chenyouan21 chenyouan21

23-01-2021

Answer:

-35

Step-by-step explanation:

Multiply by 7 to get rid of the denominator.

2z=-70

divide by 2 to isolate z

z=-35

Answer Link

tamruedlawit tamruedlawit

23-01-2021

Answer:

z = -35

Step-by-step explanation:

2/7z = -10......divide both sides by 7/2

7/2(2/7)z = (-10)7/2

z = -70/2

z = -35

Answer Link

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