Question

7e+8s=68-1 what is the value of e​

Answer 1

Answer:

e=67-8s/7

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Answer 2

Step-by-step explanation:

$7e + 8s \: = 68 - 1 \\ 7e + 8s \: = 67 - - - - (1)\\ 8s \: = 67 - 7e \: - - - - (2) \\ (2) \: in \: (1) \: we \: get \\ 7e + 8s \: = 67 \\ => 7e \: + (67 - 7e) =67 \\ e = 1$ then if e= 1 then it will be 67=67