Respuesta:
[tex] \frac{9}{6} = \frac{15}{3w + 1} \\ \frac{3}{2} = \frac{15}{3w + 1} \\ \frac{1}{2} = \frac{5}{3w + 1} \\ 3w + 1 = 10 \\ 3w = 9 \\ w = 3[/tex]
Explicación paso a paso:
[tex] \frac{4y}{6} = \frac{12}{10} \\ \frac{2y}{3} = \frac{6}{5} \\ \frac{y}{3} = \frac{3}{5} \\ y = \frac{9}{5} [/tex]
