nickityzya 32-(36+8*Х):5=12
32-(36+8*Х)=60
32-36-8*Х=60
-8*Х=64
Х=64:-8
Х=-8

xapugin2012 32-(36+8х):5=144:12
32-(36+8х):5=12
(32-36-8х):5=12
(-4-8х):5=12
-4-8х=12*5
-4-8х=60
-8х=60+4
-8х=64
х=64:(-8)
х= -8