-2-(-6)+(+3)=

(+24)+(-50)-(-32)-(+45)+(+60)=

+(+3)=

+(-32)=

+(-3+7)=

(-5)+(+8)-(+1)=

(-2)-(-6)+(+3)=

-17-13+6-58+80=

-15+54+16-54-120=

-72-49+72-25+60+25=

4-2+6-6-8+2=