Write down the solution for this math problem: Solve 2*d - 6 = -8 for d.
answer: -1

Write down the solution for this math problem: Solve 215*t - 18709 - 8633 = 105*t - 184*t for t.
answer: 93

Write down the solution for this math problem: Solve 19 = -2*l - 17*l for l.
answer: -1

Write down the solution for this math problem: Solve -243 + 125 = 103*m + 912 for m.
answer:
-10