Respuesta:
[tex]x + \frac{2}{6} = \frac{1}{2} \\ x + \frac{1}{3} = \frac{1}{2} \\ x = \frac{1}{2} - \frac{1}{3} \\ x = \frac{1}{6} [/tex]
[tex] \frac{5}{3} = \frac{3}{7} + y \\ \frac{5}{3} - \frac{3}{7} = y \\ y = \frac{26}{21} [/tex]
[tex] \frac{2}{8} + \frac{1}{4} = \frac{1}{2} - z \\ \frac{1}{4} + \frac{1}{4} = \frac{1}{2} - z \\ \frac{1}{2} = \frac{1}{2} - z \\ 0 = - z \\ z = 0[/tex]
[tex]m - \frac{1}{7} = \frac{3}{5} \\ m = \frac{3}{5} - \frac{1}{7} \\ m = \frac{26}{35} [/tex]
[tex] \frac{3}{4} + \frac{1}{3} = n - \frac{2}{9} \\ \frac{13}{12} = n - \frac{2}{9} \\ \frac{13}{12} + \frac{2}{9} = n \\ n = \frac{47}{36} [/tex]
[tex] - \frac{1}{7} + \frac{3}{5} - r = \frac{2}{9} \\ \frac{16}{35} - r = \frac{2}{9} \\ - r = \frac{2}{9} - \frac{16}{35} \\ - r= - \frac{74}{315} \\ r = \frac{74}{315} [/tex]
bueno hasta ahí te puedo ayudar yo también tengo tareas
si te sirve coronita
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Respuesta:
[tex]x + \frac{2}{6} = \frac{1}{2} \\ x + \frac{1}{3} = \frac{1}{2} \\ x = \frac{1}{2} - \frac{1}{3} \\ x = \frac{1}{6} [/tex]
[tex] \frac{5}{3} = \frac{3}{7} + y \\ \frac{5}{3} - \frac{3}{7} = y \\ y = \frac{26}{21} [/tex]
[tex] \frac{2}{8} + \frac{1}{4} = \frac{1}{2} - z \\ \frac{1}{4} + \frac{1}{4} = \frac{1}{2} - z \\ \frac{1}{2} = \frac{1}{2} - z \\ 0 = - z \\ z = 0[/tex]
[tex]m - \frac{1}{7} = \frac{3}{5} \\ m = \frac{3}{5} - \frac{1}{7} \\ m = \frac{26}{35} [/tex]
[tex] \frac{3}{4} + \frac{1}{3} = n - \frac{2}{9} \\ \frac{13}{12} = n - \frac{2}{9} \\ \frac{13}{12} + \frac{2}{9} = n \\ n = \frac{47}{36} [/tex]
[tex] - \frac{1}{7} + \frac{3}{5} - r = \frac{2}{9} \\ \frac{16}{35} - r = \frac{2}{9} \\ - r = \frac{2}{9} - \frac{16}{35} \\ - r= - \frac{74}{315} \\ r = \frac{74}{315} [/tex]
bueno hasta ahí te puedo ayudar yo también tengo tareas
si te sirve coronita