amorajowhill818 amorajowhill818

02-06-2021
Mathematics

contestada

5 (3z-3) =30 it’s from delta math 8 grade

Respuesta :

Аноним Аноним

02-06-2021

Answer:

[tex]5[/tex]

Step-by-step explanation:

Substitute the value of the variable into the equation and simplify.

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ansu69622 ansu69622

02-06-2021

5 (3z-3) = 30

15 z - 15 = 30

15 z = 30+ 15

15z = 45

z= 45/ 15

z= 3

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