Q: Solve:
Solve 98*t + 68*t + 94*t = 308*t + 336 for t.

A: -7

Q: Solve:
Solve -503*k + 31882 = 250*k + 119230 for k.

A: -116

Q: Solve:
Solve 4703*d + 284*d = -2991*d - 1464*d + 236050 for d.

A:
25