Question:
Solve 50*p + 46*p = 230*p - 60*p + 4662 for p..

Answer:
-63

Question:
Solve 0 = -92*r + 83*r + 36 for r..

Answer:
4

Question:
Solve 41*t - 207 - 386 = 514 for t..

Answer:
27

Question:
Solve -104*n = 229*n + 3316 + 3344 for n..

Answer:
-20