Write down the solution for this math problem: Solve 46*a - 18*a + 300 = -32*a for a.
answer: -5

Write down the solution for this math problem: Solve -33*c - 6 - 258 = 0 for c.
answer: -8

Write down the solution for this math problem: Solve 106*k + 4*k + 147*k - 639 = 44*k for k.
answer: 3

Write down the solution for this math problem: Solve -127*t = -145*t for t.
answer:
0