Question: What is the solution?

Solve -103*g + 5628 = 176*g - 11*g for g.

Answer: 21

Question: What is the solution?

Solve -1967*a + 5376*a = -17045 for a.

Answer: -5

Question: What is the solution?

Solve 35*s - 635 = -92*s for s.

Answer: 5

Question: What is the solution?

Solve 11 = 4*r - 9 for r.

Answer:
5