Please show work and don't give excel answers.

Sue is currently paying off two loans that were taken out at the same time. Loan A is for $20,000 being repaid in 10 equal annual installments at 15% per annum, with the first payment due in one year. Loan B is for $30,000 being repaid in 7 equal annual installments at 12% per annum, with the first payment due in one year. Immediately after making the third payment on each loan, the lender suggests to Sue that she combine her outstanding loan balances into one new loan. This new loan will be repaid in 10 equal installments at 14% per annum, with the first payment due one year after the new loan is taken out. A) What is the original level payments of the first two loans? B) Determine Sue's new annual payment of the consolidated loan