( 34 + 40 ) - x = 19

Question

( 34 + 40 ) - x = 19

Answer 1

Вот,держи
74-x=19
-x=-55
x=55

Answer 2

74-х+19
74-19=х
х=55
(34+40)-55=19

Comments

74-×+19

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74-19

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×=55