Question:
Solve 3*k + 174 = 144 for k..

Answer:
-10

Question:
Solve 779*x + 74*x - 80842 + 2890 = -539*x for x..

Answer:
56

Question:
Solve 14*h + 103 = 33 for h..

Answer:
-5

Question:
Solve -15*v - 968 = -95*v - 41*v for v..

Answer:
8