Hello!
Let's write this as a system of equations.
t= 32+h
t+h=46
Let's plug in our t value and solve for h.
32+h+h=46
32+2h=46
Let's subtract 32 from both sides.
2h=14
We divide both sides by 2.
h=7
Therefore, they sold 7 ham sandwiches.
I hope this helps!
The equation would be T(turkey sandwichs) + H(ham sandwhichs) =
(H+32)+H=46
2H=14
H=7
The cafeteria sold 7 ham sandwhichs