Write down the solution for this math problem: Solve -49 = -1514*l + 1490*l - 145 for l.
answer: -4

Write down the solution for this math problem: Solve -98*q + 148 = 50*q for q.
answer: 1

Write down the solution for this math problem: Solve 44*b - 4216 = -76*b - 22*b + 80*b for b.
answer: 68

Write down the solution for this math problem: Solve 446*i + 452*i - 2419 = 1071*i + 6058 for i.
answer:
-49