-solving line equation y=6(-8-x)-6, -2(x+2)=-2+2y -calculating slope and y-intercept 4+x=4(y+3) -6(y-2)=-24-x find a perpendicular a line containing a given point 4(x+4)=2x-y (-4,-4),-3+y=-4(x+8) (-3,7) find a parallel line containing a given point 7-y=8(1-2x) (-2,8), 2(y-5)=6-5x (-6,-3) also,i need show the work,help me please!!!