Write down the solution for this math problem: Solve -y + 3*y = 0 for y.
answer: 0

Write down the solution for this math problem: Solve -1415*l + 6615 = -1170*l for l.
answer: 27

Write down the solution for this math problem: Solve 367 + 449 - 688 = -16*n for n.
answer: -8

Write down the solution for this math problem: Solve -g - 4 = -2*g - 0*g for g.
answer:
4