Question:
Solve 312*x - 634 - 541 = 359*x for x..

Answer:
-25

Question:
Solve 0 = 2380*n - 2266*n - 798 for n..

Answer:
7

Question:
Solve -94*s + 106*s + 47 = -1 for s..

Answer:
-4

Question:
Solve -11417 = 32*j - 697*j - 3437 for j..

Answer:
12