jika 4 4/8 + 2n- 3per6 = 6 1/2 maka berapakah nilai n plis jawab ini pr buat besok

Mapel : Matematika

[tex]4 \frac{4}{8} + 2n - \frac{3}{6} = 6 \frac{1}{2} \\ \frac{36}{8} + 2n - \frac{4}{8} = \frac{13}{2} \\ \frac{32}{8} - 2n = \frac{13}{2} \\ 4 - 2n = \frac{13}{2} \\ 2(4 - 2n) = 13 \\ 8 - 4n = 13 \\ 8 - 13 = 4n \\ - 5 = 4n \\ n = - \frac{5}{4} [/tex]

[tex]4 \frac{4}{8} + 2n - \frac{3}{6} = 6 \frac{1}{2} \\ \frac{36}{8} + 2n - \frac{3}{6} = \frac{13}{2} \\ 2n = \frac{13}{2} - \frac{36}{8} + \frac{3}{6} \\ 2n = \frac{312 - 216 + 24}{48} \\ 2n = \frac{120}{48} = 2.5 \\ n = \frac{2.5 }{2} = 1.25[/tex]
semoga membantu :)