Question

(х-1 15/ 16)+7 3/16= 8 1/ 16+ 4 9/16 решите пж

Answer 1

(x-1 15/16)+7 3/16=8 1/16+4 9/16

(x-1 15/16)+7 3/16=12 10/16

(x-1 15/16)=12 10/16-7 3/16

(х- 1 15/16)=5 7/16

х=5 7/16+1 15/16

х(x-1 15/16)+7 3/16=8 1/16+4 9/16

8  116+4  916= 12 58

12  58- 7 3 16 =5  716

5  7  16 + 1  15/16=7  3/8

Х=7  3 8

 ОТВЕТ:Х=7  3/8=6 22/16

х=7 6/16

х=7 3/8

 

Ответ. х= 7 3/8

Answer 2

(x-1 15/16)+7 3/16=8 1/16+4 9/16

(x-1 15/16)+7 3/16=12 10/16

(x-1 15/16)=12 10/16-7 3/16

(х- 1 15/16)=5 7/16

х=5 7/16+1 15/16

х=6 22/16

х=7 6/16

х=7 3/8

 

Ответ. х= 7 3/8