Use the echelon method to solve the following system of two equations in two unknowns. Check your answer.
4 x - 3 y=-1
-8 x + 6 y=2
Select the correct choice below? and, if? necessary, fill in the answer box to your choice.
A.The solution is?
?( an ordered? pair.)
B.There are infinitely many solutions. The solution is ( _,y )where y is any real number.
C.There is no solution