Write down the solution for this math problem: Solve 2244 = 851*d - 758*d - 2841 + 993 for d.
answer: 44

Write down the solution for this math problem: Solve 156*x - 2704 = -250*x + 68*x for x.
answer: 8

Write down the solution for this math problem: Solve 10236709 = -278*s + 10261729 for s.
answer: 90

Write down the solution for this math problem: Solve 2*n = 4*n - 14*n for n.
answer:
0