Selesaikan persamaan linear satu variabel dibawah ini 6×+5+(3×+7)=3(-×-2)

6x + 5 + 3x + 7 = -3x -6
9x + 3x = -6 -5-7
12x = -18
x = -18/12
x = -3/2

6x + 5 +(3 x +7) = 3(- x -2)
6x + 5 + 3x + 7 = -3x-6
6x +3x+ 5+7 = -3x -6
9x + 12 = -3x-6
9x + 3x = -6 -12
12x = -18
x = -18/12
x = -3/2
maaf jika salah