x-2/1/7=7/16/x-2
[tex] \frac{x - 2}{ \frac{1}{7} } = \frac{7}{ \frac{16}{x - 2 } } = > \frac{1}{ \frac{1}{7} } = \frac{7}{16} = > 1 \times 7 = \frac{7}{16} = > 7 = \frac{7}{16} [/tex]
Nu are suluție
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