Answer:
Cash      34,830
Equipment 15,540
   Capital Account      50,370
no entry needed
supplies 830
  account payable 830
rent expense 630
   cash          630
account receivable 1,360
   service revenue      1,360
cash     3,940
  unearned revenue    3,940
cash    2,950
  service revenue   2,950
insurance expense 150
  cash               150
wages expense  1,280
  cash                1,280
supplies expense  130
    supplies         130
Equipment- Computer 7,000
    Capital Account        7,000
Explanation:
We must always o debit = credit
and record the entries to reflect the reality.