Question

помогите плиз арям сейчас (72- х)÷6+25=34

Answer 1

(72 - х) : 6 = 34 - 25
(72 - х) : 6 = 9
(72 - х) = 9 * 6
72 - х = 54
х = 72 - 54
х = 18
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Проверка
(72 - 18) : 6 + 25 = 34
54 : 6 + 25 = 34
9 + 25 = 34
34 = 34

Answer 2

(72-х) : 6 = 34 - 25
(72-х) : 6 = 9
(72-х)= 9*6
72-х=54
х=72-54
х=18