Question

prin metoda mersului invers
Va roggggg

Answer 1

4321+859+e=12004
4321+e=12004-859
4321+e=11145
e=11145-4321
e=6824

f-98041-893=7792
f-98041=7792+893
f-98041=8685
f=8685+98041
f=106726

(1638+8845)-g=5384
10483-g=5384
g=10483-5384
g=5099

10000-7364-h=849
10000-h=849+7364
10000-h=8213
h=10000-8213
h=1787

(i+8357)-4842=8749
i+8357=8749+4842
i+8357=13591
i=13591-8357
i=5234

75102+j-3402=859
75102+j=859+3402
75102+j=4261
j=4261-75102
j=-70841