Wyznacz ze wzorów "y".
p=y/b -4y
k=y/x - 6y
p=y/b -4y /b-4y mianownik b-4y
p(b-4y)=y
pb-4py-y=0
y(-4p-1)=-pb /:(-4p-1)
y= pb/(4p+1)
k=y/x - 6y /*(x-6y) mianownik x-6y
k(x-6y)=y
kx-6ky-y=0
y(-6k-1)=-kx /:(-6k-1)
y=kx/(6k+1)
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Wyznacz ze wzorów "y".
p=y/b -4y /b-4y mianownik b-4y
p(b-4y)=y
pb-4py-y=0
y(-4p-1)=-pb /:(-4p-1)
y= pb/(4p+1)
k=y/x - 6y /*(x-6y) mianownik x-6y
k(x-6y)=y
kx-6ky-y=0
y(-6k-1)=-kx /:(-6k-1)
y=kx/(6k+1)