TOLONG DIJAWAB PAKE CARA Y MAKASIH(yg dijawab yg dilingkar)

12
[tex] \frac{x - 4}{3} + \frac{y + 3}{2} = 5 \frac{1}{3} \\ \frac{2x - 8}{6} + \frac{3y + 9}{6} = \frac{16}{3} \\ \frac{2x + 3y - 8 + 9}{6} = \frac{16}{3} \\ \frac{2x + 3y - 17}{6} = \frac{16}{3} \\ 3(2x + 3y - 17) = 6 \times 16 \\ 6x + 9y - 51 = 96 \\ 6x + 9y = 96 + 51 = 147[/tex]
[tex] \frac{2x - 1}{2} - \frac{y + 2}{3} =1 \frac{1}{2} \\ \frac{6x - 3}{6} - \frac{2y + 4}{6} = \frac{3}{2} \\ \frac{6x - 2y - 3 + 4}{6} = \frac{3}{2} \\ 2(6x - 2y - 7) = 3 \times 6 \\ 12x - 4y - 14 = 18 \\ 12x - 4y = 18 + 14 = 32[/tex]