Write down the solution for this math problem: Solve 98 = 10*u - 32 for u.
answer: 13

Write down the solution for this math problem: Solve -8*a - 23*a - 275 = -6*a for a.
answer: -11

Write down the solution for this math problem: Solve 55*l = -27*l - 37*l - 357 for l.
answer: -3

Write down the solution for this math problem: Solve 5*g + 30 = -30 for g.
answer:
-12