Let l(t) = -t**3 + 4*t**2 - 4. Let u be l(3). Solve -u*i - 2 = 3 for i.

Suppose -3*s + 9 = 0, -2*w - 5*s + 15 = -4*w. Solve w*g = -3*g - 15 for g.

-5

Let h be (-3)/15 - 96/(-30). Solve -n + 0 = -h for n.

3

Suppose 4 = 3*r - 11. Solve -r*u + 2 = 17 for u.

-3

Suppose 6*u = 3*u + 6. Let x = 1 + -1. Solve u*a + x*a = 0 for a.

0

Suppose -d = -2*x + 5, -2 = -5*d + 3. Suppose -6*r + x*r = -9. Solve 13 - 1 = r*k for k.

4

Let w(u) = -u - 9. Let o be w(-9). Solve o*v = v - 3 for v.

3

Suppose w = 3*w. Let a be 4 - (¹²⁄₂₀)/((-3)/(-10)). Solve f + w*f = a for f.

2

Let u(t) = -t**2 + 5*t + 3. Let a be u(5). Solve -a*z = -6*z for z.

0

Let a = 66 + -63. Solve a*h - 12 = -h for h.

3

Suppose -50 = -5*o - 0. Suppose 3*d - o = 14. Solve 0 = -5*p + d + 12 for p.

4