Write down the solution for this math problem: Solve -1207*j + 3094*j + 1925 = 45326 for j.
answer: 23

Write down the solution for this math problem: Solve 0 = -5*n + 19 + 6 for n.
answer: 5

Write down the solution for this math problem: Solve 18 = 25*d - 16*d for d.
answer: 2

Write down the solution for this math problem: Solve -49*k + 271 = 75 for k.
answer:
4