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369-[(x+112):5+113]=434

Răspuns :

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