Let a(d) = -d**2 - 4*d - 2. Let w be a(-2). Let b be (4/2)/(1/4). Solve 5*q = b + w for q.

Let n = 95 + -92. Solve 9 = -n*a - 3 for a.

-4

Suppose 3*i - v - 18 = 32, -i - 3*v = 0. Suppose -3*u - 1 + 8 = r, 4*u - 9 = -r. Solve i = u*d + d for d.

5

Let w = 3 - -15. Suppose w = 3*s - 6. Solve -3*q + s = -q for q.

4

Suppose -4 = 2*t - 4*t. Solve -3*s + 5 = t*s for s.

1

Suppose 2*a - 4*o - 8 = 0, -2 = 2*o + 2. Let q be 2/(33/(-9) + 4). Solve a = -q*u + u for u.

0

Suppose 3*s + 3*p = -p + 16, -3*s - p = -13. Solve -2*v + 4 = -s*v for v.

-2

Let q = 81 - 56. Solve -2*d - q = 3*d for d.

-5

Suppose 55 = 3*v + 5*c, -4*c - 54 = -5*v + 50. Solve -10*d = -5*d + v for d.

-4

Suppose 3*v = 6*j - j - 14, 3*v + 2 = 2*j. Suppose 2*m = -2*z + 10, -4*m - 2*z + 8 + 6 = 0. Solve -m*b = -4*b - j for b.

-2

Let s be (³⁄₆)/(⁵⁄₂₀). Let y(k) = -k3 + 6*k2 - 4*k + 4. Let m be y(4). Suppose 5*i + 5*a = -25, 2*a + m = -2*a. Solve -l + s*l = i for l.

0