Which of these could be the transformation ? Choose all that are correct

What is the solution to the equation below? 3/x-2+6=square root x-2 +8

The unpaid balance on a mastercard charge was $1,056.23. during the month, payments of $300 and $250 were made and charges of $425 and $274.16 were added. if the finance charge is 1.2% per month on the unpaid balance, find the new balance at the end of the month. $1,205.39 $1,218.06 $918.06 $1,768.06

Solve the system of equations. 2x-2y=-4 and x+y=8. show work