Let s(w) = w**3 - 4*w**2 + w + 2. Let i be s(4). Solve i + 4 = -2*q for q.

Let r be (-2 + (-2)/(-4))/(10/(-20)). Solve -1 = -r*v + 8 for v.

3

Suppose 3*n + 14 = -5*v, 0 = -4*n - v - 2*v - 4. Suppose -2*j - 2 - n = -2*i, -3*j + 14 = 2*i. Suppose -j*z = -4*z. Solve -3*t + z*t = -15 for t.

5

Let h = -15 + 21. Let s be (h/5)/(¹⁄₅). Let x = s - 4. Solve -x*l = -0*l + 10 for l.

-5

Let y = -6 - -8. Solve y*v = 7*v + 15 for v.

-3

Suppose -4*c = -2*f - 24, 3*c - 3*f - 18 = 2*f. Solve -k = -4*k + c for k.

2

Suppose -30 + 7 = -5*g + 2*x, 2*g + x = 2. Let t = 32 + -30. Solve -v + t = -g for v.

5

Let d(v) = v**2 + v + 8. Suppose 3*a = -3*f + 15, -3*a + 5*f - 8 = 17. Let x be d(a). Let z be (-2)/x - (-2)/8. Solve z*y = -y - 1 for y.

-1

Let d be ((-21)/(-7))/(³³⁄₁₂ - 2). Solve d*h + 17 + 3 = 0 for h.

-5

Suppose 9 = -2*l + 5*l. Suppose -l = -n + 2. Suppose -2*x = -5*i + 34, n*i + 2*x - 21 = 5. Solve -i = -4*r + r for r.

2

Let l(u) = u3 - 6*u2 - 6*u - 7. Let t be l(7). Suppose -3*z - 2*z + 35 = t. Solve -3*f = -z*f - 4 for f.

-1