001134128 001134128

11-01-2017
Mathematics

contestada

Solve for z.

5z – 3z = 18

Respuesta :

royalranger royalranger

11-01-2017

5z - 3z = 18

2z = 18

z = 9

Answer Link

AlexammarHamilgan AlexammarHamilgan

11-01-2017

1: Combine like terms;
5z-3z=2z
2: 2z-18
3: divide by 2 to isolate the variable; z=9

Answer Link

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