[tex]\frac{5x - 10}{6}[/tex] - [tex]\frac{2}{3} x[/tex] = [tex]\frac{4x-1}{12} - 2\frac{1}{12} =
[tex]\frac{5x-10}{6} -\frac{2}{3}x=\frac{4x-1}{12} -\frac{25}{12}[/tex] =
2(5x-10)-8x=4x-1-25 =
10x-20-8x=4x-26 =
2x-20=4x-26 =
2x-4x=-26+20 =
-2x-4x=-26+20 =
-2x=-6 //:-2
x=3
