Question:
Solve 0 = -3226*r - 211169 - 75945 for r..

Answer:
-89

Question:
Solve 462*x - 51*x + 19450 = 73*x - 1844 for x..

Answer:
-63

Question:
Solve -187*t + 482*t - 45*t = 103*t + 4263 for t..

Answer:
29

Question:
Solve 183 = -35*l + 693 - 105 + 505 for l..

Answer:
26