3(x-4)-2(3x+4)=4(3-x)+5x+4

                
                        3(x-4)-2(3x+4)=4(3-x)+5x+4
3x-12 -  6x-8 =12-4x +5x+4
3x-6x -12-8   = -4x+5x +12+4
  -3x -  20   =   x  +  16
       -4x   =   36
           x = -9