(5,8+x)*5,3=31,482 поможіть пж

Question

(5,8+x)*5,3=31,482 поможіть пж

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Answer 1

(5,8+х)*5,3=31,482
(5,8+х)=31,482:5,3
(5,8+х)=5,94
Х=5,94-5,8
Х=0,14

Answer 2

X=31.482/5.3-5.8=0.14