Răspuns:
101 x [101 - (101 - 102: x)] = 202
[101 - (101 - 102: x)] = 202:101
101-(101-102:x)=2
(101-102:x)=101-2
101-102:x=99
102:x=101-99
102:x=2
x=102:2
x=51
369 - [(x + 112): 5 + 113] = 434
[(x+112):5+113]=369-434
(x+112):5+113=-65
(x+112):5=-65-113
(x+112):5=-178
(x+112)=-178x5
x+112=-890
x=-890-112
x= -1002
104: [(x - 3x 8)x2:8]=13
[(x-24)X2:8]=104:13
(x-24)X2:8=8
(x-24)X2=8x8
(x-24)X2=64
(x-24)=64:2
x-24=32
x=32+24
x=56
