5(x-2)+2x= -4(2y+1)+y= 5y-3(y-1 ) = (12x-4)*4+1+x = -3(x-7)-(x+2) = -(x+2)-3(2x-4+2(x-1) = znak * oznacza razy
5(x-2)+2x=
-4(2y+1)+y=
5y-3(y-1 ) =
(12x-4)*4+1+x =
-3(x-7)-(x+2) =
-(x+2)-3(2x-4+2(x-1) =
znak * oznacza razy
5x-10+2x=7x-10 -8y-4+y=-7y-4 5y-3y+3=2y+3 48x-16+1+x=49x-15 -3x+21-x-2=-4x+19 -(x+2)-3(2x-4+2(x-1) =-x-2-6x+12+2x-2=-5x+8