09-12-2020
Mathematics

contestada

What is the answer to this problem? -6z - 4 = -22

Respuesta :

Ram20012 Ram20012

09-12-2020

Answer:

z=3

Step-by-step explanation:

1.−6z−4=−22

2. +4 to both sides

3.-6z=−18

4. Divide -6 by both sides

5. -6z/-6 = -18/-6

6. x=3

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