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EddyXP99
a fost răspuns

Aflati x:
8 * rad.3 * (x + rad.3) = x * rad.3 + 1
Vreau explicit adica pas cu pas multumesc.

Răspuns :

Matepentrutoti
[tex]8 \sqrt{3} (x+ \sqrt{3} )=x \sqrt{3} +1\\ 8 \sqrt{3} x+8 \sqrt{9} =x \sqrt{3} +1\\ 8 \sqrt{3} x-x \sqrt{3}=1-8 \sqrt{9}\\ 7 \sqrt{3} x=1-24\\ x = \frac{-23}{7 \sqrt{3}}= \frac{-23 \sqrt{3} }{21} [/tex]

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