First thing you have to do is take the 5 + -8 which equals -3 then you have to 33-18 which equals 15 then u have to divide by the -3 which gives you equal your answer of -5
by arranging the line to the correct order in order to do whatever it is you need the number line for
It is -12, negative + negative is Negative unless if its with a positive it will cancel out
ex, -12 + 6= -6