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Andreeastefy
a fost răspuns

x/8=x+1/10=? URCENTTTTT

Răspuns :

[tex] \frac{x}{8} = \frac{x+1}{10} \\ 10x=8(x+1) \\ 10x=8x+8=\ \textgreater \ 10x-8x=8 \\ 2x=8=\ \textgreater \ x=8:2=\ \textgreater \ x=4[/tex]

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