Question

$\frac{6}{4} a + \frac{2}{10} = 4$

Answer 1

$6a + \frac{2}{10} = 4 \\ \\ 6a + \frac{1}{5} = 4 \\ \\ 6a = 4 - \frac{1}{5} \\ \\ 6a = \frac{19}{5} \\ \\ a = \frac{19}{30}$


hola espero haberte ayudado saludos (: