9(x-4)+2(1+4x)=0 persamaan linear satu variabel

9 ( x-4 ) + 2 ( 1 + 4x ) = 0
9x – 36 + 2 + 8x = 0
9x + 8x – 36 + 2 = 0
17x – 34 = 0
17x = 34
x = 34 / 17
x = 2

9x-36+2+8x=0
17x=36-2
17x=34
x=2