3764+х=7006
х=7006-3764
х=3242
у-865=3572
у=3572+865
у=4437
6061-z=785
z=6061-785
z=5276
k+429=8005
k=8005-429
k=7576
(m-4789)+89=6004
(m-4789)=6004-89
(m-4789)=5915
m=5915+4789
m=10704
2732+(5000-n)=4803
5000-n=4803-2732
5000-n=2071
n=5000-2071
n=2929
(p+7245)-3834=6357
p+7245=6357+3834
p+7245=10191
p=10191-7245
p=2946
8113-(10101-r)=5207
10101-r=8113-5207
10101-r=2906
r=10101-2906
r=7195