Răspuns :
Răspuns:
a+26*35=2407
a+650=2407
a=2407-650
a=1757
b-31*148=1032
b-4588=1032
b=1032+4588
b=5620
89*105-c=25*14
9345-c=350
c=9345-350
c=8995
d-48*16=123*20
d-768=2460
d=2460+768
d=3228
Răspuns:
a+26x35=2407
a=2407-901
a=1506
b-31x148=1032
b=4588+1032
b=5629
82x105-c=25x14
c=8610+350
c=8960
d-48x16=123x20
d=2460+768
d=3228