Question:
Solve 6253*k + 6304*k - 561 = 12524*k for k..

Answer:
17

Question:
Solve 4260843*g - 736 = 4260827*g for g..

Answer:
46

Question:
Solve 29 = q + 30 for q..

Answer:
-1

Question:
Solve 516*k = -313*k + 11420 + 2673 for k..

Answer:
17