Question: What is the solution?

Solve 88*r + 106*r + 48 = 206*r for r.

Answer: 4

Question: What is the solution?

Solve 0 = -54*z + 208 + 494 for z.

Answer: 13

Question: What is the solution?

Solve 1348*k + 1338*k + 281 = 2715*k - 241 for k.

Answer: 18

Question: What is the solution?

Solve 203*t + 26*t - 7059 = 7695 + 4711 for t.

Answer:
85