Question

8.2t-4.4t=38.38 решите пожалуйста

Answer 1

8,2t-4,4t=38,38

3,8t=38,3,8

t=38,38:3,8

t=10,1

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Answer 2

19t/5=1919/50=>19t*50=5*1919

19t*50/950=5*1919/950

t=5*1919/950

t=10.1