Solve using Elimination.
(4, 2)
Solve using Elimination.
(-1, -5)
Solve using Elimination.
(-2, 3)
Solve using Elimination.
no solution
Solve using Elimination.
IMS
Solve using Elimination.
(0, -3)
Solve using Elimination.
(-4, -1)
Solve using Elimination.
(5, 2)
Solve using Substitution.
(-1, 2)
Solve using Substitution.
(-1, 3)
Solve using Substitution.
(-2, 0)
Solve using Substitution.
(0, 1)
