Problem: Math Problem
Solve -61*i + 158*i - 291 = 0 for i.

A: 3

Problem: Math Problem
Solve 3443 = 1870*a - 8269 - 8858 for a.

A: 11

Problem: Math Problem
Solve -1665*z - 1 + 3 - 2 = -0 for z.

A:
0