Solve the system using the substitution method. Check your answer. (If there is no solution, enter NO SOLUTION. If there are infinitely many solutions, enter INFINITELY MANY.)
y =
1
2
x +
5
2
y =
5
2
x −
7
2
(x, y) =
Label the system as consistent or inconsistent.
This is a consistent system.
This is an inconsistent system.