4x+5(3-2x)=5-11x 19-2(3x+8)=2x-37
4x+15-10x = 5-11x 4x+15-10x-5+11x=0 5x+10=0 5x=-10 x= -2 19-2(3x+8)=2x-37 19-6x-19=2x-37 19-6x-19-2x+37=0 -8x+37=0 | * (-1) 8x-37=0 8x = 37 x = 4,6