Q: Solve 28*l = 13*l + 15 for l.

A: 1

Q: Solve -2475*w + 29346 = 41064 + 52632 for w.

A: -26

Q: Solve -41*j = -31*j - 26*j - 64 for j.

A: -4

Q: Solve 52*d + 109 = -359 for d.

A:
-9