Solve using augmented matrix methods.

8x1	+	12x2=	4
4x1		6x2=	2

Select the correct choice below and, if necessary, fill in the answer box to complete your choice.

A.

The unique solution is

x1=_____

and

x2=_____.

(Simplify your answer.)

B.

The system has infinitely many solutions. The solution is

x1=_____

and

x2=t.

(Simplify your answer. Type an expression using t as the variable. Do not factor.)

C.

There is no solution.