Let r = 11 + -7. Suppose w = -r*l + 19, 2 = -4*w + 2*l + 24. Solve -w*n + 2*n = 0 for n.

Suppose x - 4*x = 0. Solve x = -2*s - 0*s - 8 for s.

-4

Let q = -24 + 29. Suppose 5*a = 15, k = -2*k + q*a. Solve 0 = 2*l + 1 - k for l.

2

Let h(l) = -2*l - 4. Let a be h(-6). Let f = -5 + 5. Suppose f = -4*c + 3*v + 24, 5*c - 17 = -v - 6. Solve -k - a = -c*k for k.

4

Let f = -212 - -231. Suppose -3*h + 18 = 3*g, 22 + 10 = 4*g - 4*h. Solve -g = -4*r - f for r.

-3

Suppose -2*u + 19 = -u - a, 4*u + 5*a = 40. Suppose u = 5*n - 0. Solve f = -n*f - 8 for f.

-2

Suppose -4*v = -8*v. Solve 2*x - 3 - 5 = v for x.

4

Let c be (-22)/(-10) - ¹⁄₅. Let h = -2 + c. Solve 3*n = -h*n for n.

0

Suppose -m + 0 = -2. Let y(l) = 2*l**2 - l + 2. Let h be y(m). Let x = -50 + 54. Solve h + x = 3*g for g.

4

Let a be ⁷⁸⁄₁₂ - (-1)/2. Solve 2*z - a = 1 for z.

4

Let u be (-4 + ⁶⁸⁄₁₂)*3. Solve -u*c - 11 = 4 for c.

-3