Реши уровнение : (4.289-а) +5.637=8.001

Question

Реши уровнение : (4.289-а) +5.637=8.001

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Answer 1

(4,289-а)+5,637=8,001,
4,289-а+5,637=8,001,
9,926-а=8,001,
а=9,926-8,001,
а=1,925.
Ответ: 1,925

Answer 2

(4.289-а)=8.001-5.637
(4.289-а)=2.364
а=4.289-2.364
а=1.925
ответ:1.925