6 = z + 2?
回答 (30)
2008-07-28 7:09 am
GIVEN, 6=Z+2
Transfer z and 6 in alternative sides
Z=6-2
Z=4
Transfer z and 6 in alternative sides
Z=6-2
Z=4
2008-07-27 11:31 pm
6 = z + 2
= 6-2 = z
= 4 = z
= z = 4
= 6-2 = z
= 4 = z
= z = 4
2008-07-26 7:56 pm
z= 6-2=4.
2008-07-26 6:36 pm
z = 4
2008-07-26 3:58 pm
z=4
2008-07-26 3:58 pm
Z=4
2008-07-26 3:57 pm
z=4
2008-07-26 3:56 pm
Z= 2-6 = 4
6=4+2
6=4+2
2008-07-26 3:55 pm
z=4
2008-07-26 3:51 pm
z=4 since 6=z+2 6-2=z z=4
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