Solve the following equation and check the answer - 6x= -54
Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The solution set is { }
(Type an integer or a decimal.)
B. The solution is {x | x is a real number}-
C. The solution set is {} or Ø.

i dont know sorry

step-by-step explanation:

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,

correct answer is b. 27/8

step-by-step explanation: