Posted by **Nima** on Saturday, September 14, 2013 at 6:18pm.

I'm trying to solve these equations but it seems I didn't get the correct one. please help if you still can.

to solve the equations:

1. 0.4 =32z

2. 8n - 2 = 14

3. 2 (x + 3) = 4

Thanks a lot.

- math -
**Ms. Sue**, Saturday, September 14, 2013 at 6:22pm
1.

0.4 =32z

0.4/32 = z

0.125 = z

2.

8n - 2 = 14

8n = 16

n = 2

3.

2 (x + 3) = 4

2x + 6 = 4

2x = -2

x = -1

- math -
**Nima**, Saturday, September 14, 2013 at 6:43pm
Now, I understand, thank you,thank you very much, Ms. Sue.

- math -
**Ms. Sue**, Saturday, September 14, 2013 at 6:47pm
You're very welcome, Nima.

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