Question

решить уравнение х+3/11-7/11=6/11

Answer 1

х+3/11-7/11=6/11

6/11+7/11=13/11

13/11-3/11=10/11

 х=10/11 

 

 

 

 

 

Answer 2

х+3/11-7/11=6/11

х+3/11= 6/11+7/11

х+3/11= 13/11

х= 13/11-3/11

х= 10/11

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10/11+3/11-7/11= 6/11