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2.78 (b)
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2.78 (b), §2
2.78 (b), §3 Solution
With
,
, and
:
-13
x
-4
y
-
z
= -7
Up:
2.78 (b)
Previous:
2.78 (b), §2
09/26/01 0:31:48
09/26/01 0:43:00
, 
, and 
:
, , and :
09/26/01 0:31:48 09/26/01 0:43:00