Odpowiedzi

2010-03-28T21:39:18+02:00
A)P=abx
x=p/(ab)

b)R=ax/b
x=Rb/a

c)S=a/bx
x=a/(bS)

d)T=1/abx
x=1/(abT)

e)y=2t-3x
x=(2t-y)/3

f)y=2(x-1)
x=(y+2)/2

g)y=x-1/2
x=y+1/2

h)y=2/x-1
x=(2+y)/y


i)P=⅓(a²+2ax)

x=(P-⅓a²)/a
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