Let n(z) = -z**2 - 7*z - 1. Let i be n(-6). Suppose 0 = 6*u - 3*u + 3*t + 6, -4*u + 4*t + 16 = 0. Let j = i - u. Solve 3 = j*k - 5 for k.

Suppose 0 = 4*s + 1 - 5. Let x = s + 3. Solve -x*c + 2*c + 6 = 0 for c.

3

Let p be 1 + -1 + (3 - -1). Solve -p = q + q for q.

-2

Let j(h) = h2 - 1. Let d(l) = 4*l2 - 4*l - 7. Let g(f) = -d(f) + 5*j(f). Let o be g(-4). Solve -12 = -s - o*s for s.

4

Suppose 3*l - 23 = -g, 2*g - 6 - 4 = 3*l. Let h(i) = i - 11 - i**2 - 2*i + g. Let s be h(0). Solve -d = -1 - s for d.

1

Let f(a) be the third derivative of a⁶⁄₁₂₀ + a⁵⁄₃₀ - a⁴⁄₆ + a³⁄₂ + 2*a**2. Let h be f(2). Solve 9 = -5*y - h for y.

-4

Let c be (0 + 1 + 1)*5. Suppose 2*h + 3*h = c. Solve 0 = h*m + 2*m for m.

0

Suppose -4*i - 22 = -2*i. Let d = -8 - i. Solve d*j + 0 + 9 = 0 for j.

-3

Suppose 7*j = 4*j + 15. Suppose -4 + 85 = 5*k + 3*b, 3*k = -b + 47. Solve -4*l + j = -k for l.

5

Let q be 9 - ((-20)/(-5) + -4). Suppose -4*g + 18 + 6 = -4*r, -g - 4*r = -1. Let y be 0 + 1 + 1 + 9. Solve -g*c + y = -q for c.

4

Let r be (2 + -14)/(-2)*-1. Let c be r/(-6)*0/2. Solve -2 = z - c for z.

-2