Question

Поможіть будь ласка (X-4,2)+3,7=-2,9

Answer 1

Ответ:

Вроде X=3.4

обяснение :

X-4.2+3.7=2.9

X-0.5=2.9

X-0.5+0.5=2.9+0.5

X=3.4

Answer 2

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