Nilai a yg memenuhi persamaan 2(3a+1/4)=5(2a-1/6)

[tex]6a - \frac{1}{2} = 10a + \frac{5}{6} = > - \frac{ 1}{2} - \frac{5}{6} = 10a - 6a = > - \frac{3}{6} - \frac{5}{6} = 4a = > - \frac{8}{6} = 4a = > a = 4 \times - \frac {6}{8} = > a = - 3[/tex]