Match each item in Column A to an answer in Column B.


5.


(1 pt)

Which answer describes the solution to each equation?

Column A Column B

1. 5x + 7 = 1/2 (10x +12)
   
   
2. 1/9 (18x + 27) = 1+ x -4 - 3x
   
   
3. x + 3/4 = 3/4x + 3/4
   
   
4. 4 + 3x = 2x - 10
   
   

A.

one solution

B.

no solution

C.

an infinite number of solutions