Q: Solve -59*a - 369 - 162 = 0 for a.

A: -9

Q: Solve -5*k - 5*k = -30 for k.

A: 3

Q: Solve 0 = 53*d - 57 - 208 for d.

A: 5

Q: Solve -886 = -117*v + 284 for v.

A:
10