Roboticowl1 Roboticowl1

19-09-2019
Mathematics

contestada

Solve for x 9z = 5z + 20

I think they made a mistake

Respuesta :

Аноним Аноним

19-09-2019

Answer:

Z = 5

Step-by-step explanation:

Step 1: Subtract 5z from both sides.

9z−5z=5z+20−5z

4z=20

Step 2: Divide both sides by 4.

4z/4 = 20/4

z=5

Hope this helps.

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