Let p(k) = -k - 1. Let r be p(2). Let h(s) = s**3 + 4*s**2 + 3*s. Let a be h(r). Suppose 6*j - 3*j - 18 = a. Solve -5*x - j = -21 for x.

Let f(z) = z**2 - 2*z - 2. Let j be f(4). Let y be ³²⁄₆ + (-2)/j. Suppose -y*i + 26 - 2 = -2*u, -3*u + 6 = 3*i. Solve 12 = -7*h + i*h for h.

-4

Let h(o) = o3 - o2 - 7*o + 5. Suppose -4*z + 2*m + 16 = z, -2*z + 4*m = 0. Let a be h(z). Solve -2*k - 3*k = a for k.

-5

Let t(p) = -p - 4. Let w be t(-9). Solve -17 = -w*r + 3 for r.

4

Let z® = -3*r + 7. Let l(q) = q. Let u(k) = 4*l(k) + z(k). Let h be u(-3). Let n = -4 + h. Solve -s = -n*s - 2 for s.

2

Let s(d) = -4*d - 3. Let x be s(-2). Let y = 11 + x. Solve -2*z - y = -6*z for z.

4

Suppose 7*r - g = 2*r + 32, -4*r + 20 = 2*g. Suppose 3*y - a = -1, 2*a - 3 = 2*y + 3. Suppose q = -j + r, -4*j + q = y - 0. Solve -2 = -3*p + j for p.

1

Suppose 3*i + 2 = -7. Let d = i - -3. Suppose f - 3 = -d*f. Solve y + f*y - 4 = 0 for y.

1

Suppose -12 = 2*v - 0*v. Let y be (-1)/((-3)/v*1). Let t be y/2 - 11/(-1). Solve 0*d + t = -2*d for d.

-5

Let l = -3 + 3. Suppose -3*o + 4*o + 3*k + 7 = l, 0 = -o + 5*k + 9. Let j(h) = 3*h**2 - 1. Let g be j(o). Solve c + 9 = -g*c for c.

-3

Let l(i) = i - 6. Let r(h) = -h**2 - 6*h + 2. Let o be -1*4*¹⁵⁄₁₂. Let x be r(o). Let p be l(x). Solve 0 = -3*f + 11 + p for f.

4