Oblicz:
x+3=5-x √3
x+x√3=5-3
x(1+√3)=2 /(1+√3)
x=2/(1+√3)
x=2*(1-√3)/4
x=1/2(1-√3)
x+3=5-x√3
x+x√3=2
x(1+√3)=2
x=2/1+√3
2(1-√3) licznik
X= (1+√3)(1-√3) mianownik
x= 2(1-√3)/-2
x= -1+ √3 ==> x= √3-1
powinno być ok
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x+3=5-x √3
x+x√3=5-3
x(1+√3)=2 /(1+√3)
x=2/(1+√3)
x=2*(1-√3)/4
x=1/2(1-√3)
x+3=5-x√3
x+x√3=2
x(1+√3)=2
x=2/1+√3
2(1-√3) licznik
X= (1+√3)(1-√3) mianownik
x= 2(1-√3)/-2
x= -1+ √3 ==> x= √3-1
powinno być ok