Răspuns :
(m+4428)-1152=3881 m+4428=3881+1152 m+4428=5033 m=5033-4428⇒m=605
(m+36x123)- 1152=3881
m+36x123=3881+1152
m+36x123=5033
m+4428=5033
m=5033-4428
m=605
m+36x123=3881+1152
m+36x123=5033
m+4428=5033
m=5033-4428
m=605