5x+8+2 (6-x)=1-3 (2x-3)
3х+8+12=1-6x+9
3x+20=10-6x
3x+6x=10-20
9x=-10
x=-10/9
[tex]5x + 8 + 2(6 - x) = 1 - 3(2x - 3) \\ 5x + 8 + 12 - 2x = 1 - 6x + 9 \\ 3x + 6x = - 10 \\ 9x = - 10 \\ x = - 1 1/9