=27-23+32=4+32=36
=4+19-3=23-3=20
=8+29-11=37-11=26
=41-5-28=36-28=8
=27+25-17=52-17=35
=65-15+17=50+17=67
=70-18+101=52+101=153
=48+19-2=67-2=65