Write down the solution for this math problem: Solve 19*y - 11*y = 40 for y.
answer: 5

Write down the solution for this math problem: Solve 0 = 50*x + 63*x - 5*x - 32*x - 1976 for x.
answer: 26

Write down the solution for this math problem: Solve 41*a - 53 - 47 = 16*a for a.
answer: 4

Write down the solution for this math problem: Solve -414*l + 1961 - 26387 = 0 for l.
answer:
-59