Write down the solution for this math problem: Solve -119*x - 281121 + 277551 = 0 for x.
answer: -30

Write down the solution for this math problem: Solve 65*g - 8*g - 1233 = -378 for g.
answer: 15

Write down the solution for this math problem: Solve -269*r + 4 = -273*r for r.
answer: -1

Write down the solution for this math problem: Solve -73*d - 75*d + 168*d = -580 for d.
answer:
-29