Problem: Math Problem
Solve -119*k + 31*k + 399 = -22*k + 3 for k.

A: 6

Problem: Math Problem
Solve -77672 + 97427 = 1317*d for d.

A: 15

Problem: Math Problem
Solve 2005*j + 104048 = -45394 + 29142 for j.

A:
-60