jawab sama caranya susah nih di bantu

Materi : Program Linear
Bahasan : Persamaan Linear 1 Variabel
Jawaban : x = -1

Langkah - langkah :
KPK = 6
[tex] (6)\frac{x + 3}{2} - (6) \frac{x - 5}{3} = 3(6) [/tex]
3(x + 3) - 2(x - 5) = 18
3x + 9 - 2x + 10 = 18
3x - 2x = 18 - 9 - 10
x = -1