Решите уравнения. 1) 4-х=3,4/9; 2)х+2,5/6=5,1/6; 3) 5,4/9-х=3,4/9

Question

Решите уравнения. 1) 4-х=3,4/9; 2)х+2,5/6=5,1/6; 3) 5,4/9-х=3,4/9

Answer 1

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