Problem: Math Problem
Solve 986*d + 1121 - 293 = 1078*d for d.

A: 9

Problem: Math Problem
Solve -585*f + 707*f - 1709 = 1585 for f.

A: 27

Problem: Math Problem
Solve -9*z = 11*z + 4*z for z.

A:
0