Task: Question Understanding
Input (English): Suppose -a - 4*i + i - 13 = 0, 2*i + 10 = 0. Suppose a = -5*g + l, 4*l - 10 = -2. Suppose 2 = 5*j - 2*q, -j - 2*q + 13 - 3 = g. Solve -j*k = 3*k + 5 for k.
Output (English): algebra