Question:
Solve 0 = -607*a + 26*a for a..

Answer:
0

Question:
Solve 24*z + 165 - 182 = 247 for z..

Answer:
11

Question:
Solve 1760*u = -927*u + 531*u - 2324*u - 89600 for u..

Answer:
-20

Question:
Solve 3630 = -79317*h + 79152*h for h..

Answer:
-22