Let d(i) = i**2 + 9*i + 9. Let p be d(-9). Solve 0 = -4*r + r + p for r.

Let x(g) = -2*g - 7. Let o be -7 + (-3)/((-6)/4). Let z be x(o). Suppose 4*h - 16 - 2 = -z*y, 3*y - h = 3. Solve -6*u + 20 = -y*u for u.

5

Let d = 2 + 3. Let s(x) = x**2 - 7*x + 7. Let f be s(6). Let y = d - f. Solve 0 = -y*t - 24 + 8 for t.

-4

Suppose -4*v - 5 = -5*v, n - 5*v + 23 = 0. Suppose 3*k + 14 = 5*z + n*k, 5*z - 5*k = 10. Solve 2*h + z = 9 for h.

3

Suppose 2*u - 10 = -4. Let s(l) = l**2 - 4. Let j be s(-4). Solve z + j = -u*z for z.

-3

Let w(y) = y3 - 6*y2 + 6. Let h be w(6). Let p = h + -2. Suppose 0 = p*n - 2*g - 14, -3*g + 15 = -0*g. Solve 0 - n = 2*d for d.

-3

Let k be ((-54)/(-45))/(³⁄₁₀). Solve k*c = 2*c for c.

0

Suppose 4*l = -6*l + 30. Solve l*c = 4*c - 4 for c.

4

Let k(s) = s**2 - 7*s - 7. Let y be k(8). Solve 2*p = p - y for p.

-1

Let d be (-2)/7 + ¹¹¹⁄₂₁. Solve o = d*o + 20 for o.

-5

Let p be ²⁰⁄₁₁ - 4/(-22). Solve -q + 0*q - p = 0 for q.

-2