Decide whether the system of equations has one solution, no solution, or an infinite number of solutions. If the system has one solution, estimate it. (If the system is dependent, enter DEPENDENT. If there is no
solution, enter NO SOLUTION.)
(a)
3x+y=11
x+2y=7
(x, y) =
(b)
y=2x/3 + 2
2x-3y=3
(x, y) =