Nierówności Wyznacz Wskazane Wielkości. a) k=7n; n b) a=k+6; k c)z=7-y; y d) d=a+bc; c e) x=2k+1; k f) 2k=7n+5; n
a)
k=7n
n=k/7
b)
a=k+6
k=a-6
c)
z=7-y
y=7-z
d)
d=a+bc
bc=d-a
c=(d-a)/b
e)
x=2k+1
k=(x-1)/2
f)
2k=7n+5
7n=2k-5
n=(2k-5)/7
a.
7n=k/7
b.
c.
7-y=z
-y=z+7 / : (-1)
y=z-7
d. d=a+bc
c=d/a+b
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a)
k=7n
n=k/7
b)
a=k+6
k=a-6
c)
z=7-y
y=7-z
d)
d=a+bc
bc=d-a
c=(d-a)/b
e)
x=2k+1
k=(x-1)/2
f)
2k=7n+5
7n=2k-5
n=(2k-5)/7
a.
k=7n
7n=k/7
n=k/7
b.
a=k+6
k=a-6
c.
z=7-y
7-y=z
-y=z+7 / : (-1)
y=z-7
d. d=a+bc
c=d/a+b