1/2x + 1/2 - 2 = 10 - 2/3x + 1 cari x nya??

[tex] \frac{1}{2}x + \frac{1}{2} -2 = 10- \frac{2}{3}x +1 [/tex]
[tex] \frac{1}{2}x- \frac{3}{2}=11- \frac{2}{3}x [/tex]
[tex] \frac{1}{2}x+\frac{2}{3}x = 11+ \frac{3}{2} [/tex]
[tex] \frac{3}{6}x+ \frac{4}{6}x = 12 \frac{1}{2} [/tex]
[tex] \frac{7}{6}x = \frac{25}{2} [/tex]
[tex]x= \frac{\frac{25}{2}}{ \frac{7}{6} } [/tex]
[tex]x= \frac{25}{2}. \frac{6}{7} [/tex]
[tex]x= \frac{250}{14} [/tex] atau 17,857142