[tex]1) \frac{x}{3} - \frac{x+8}{6} = \frac{3x+2}{9} - \frac{x+11}{6}
\\ A) -5 B)5 C)8 D) -4 E) -x...... \\ \\
2) \frac{3+25x}{3x+7} =5
\\ A)-3.2 B) 1.5 C) -1 \frac{1}{5} D)3.2 E)-3[/tex]50 баллов
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