Rozwiaż równania.
5a=0
...............
5y=13
-¾z=¾
a)
5a=0 /:5
a = 0
b)
5y=13 /:5
y = 2,6
c)
-3/4z=3/4 /*4-3z = 3 /:(-3)z = -1
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a)
5a=0 /:5
a = 0
b)
5y=13 /:5
y = 2,6
c)
-3/4z=3/4 /*4
-3z = 3 /:(-3)
z = -1