Nilai x yang memenuhi persamaan [tex] \frac{2}{3} x - 1 = \frac{1}{4} x + 4[/tex] adalah...

x=12, semoga membantu :)[tex] \frac{2}{3}x - \frac{1}{4}x=4+1 \\ \frac{5}{12} x=5 \\ x= \frac{5.12}{5} \\ x=12[/tex]

[tex] \frac{2}{3} [/tex]x - 1 = [tex] \frac{1}{4} [/tex]x+4
[tex] \frac{2}{3} [/tex]x-[tex] \frac{1}{4} [/tex]x = 4+1
[tex] \frac{8x-3x}{12} [/tex] = 5
8x-3x = 5.12
5x = 60
x = 12

maaf ya kalau salah