Question:
Solve -22*o - 4*o - 5*o - 30*o = 0 for o..

Answer:
0

Question:
Solve 3*t = 14 + 1 for t..

Answer:
5

Question:
Solve 24*r = 4821 - 5133 for r..

Answer:
-13

Question:
Solve 1 = 64*i - 63 for i..

Answer:
1