Let y(u) = u + 12. Let w be y(-10). Solve -d - 12 = w*d for d.

Let h(d) = 2*d**2 + 2*d + 3. Let p be h(-1). Solve -1 = -p*i - 4 for i.

-1

Let g(v) be the second derivative of v⁴⁄₁₂ + v³⁄₆ - 2*v2 - v. Let p(a) = a3 + 3*a**2 - a. Let k be p(-3). Let z be g(k). Solve 5*s + z + 12 = 0 for s.

-4

Suppose -4*f + 10 = f. Solve 0 = f*p - 8 for p.

4

Suppose y - 8 = 2*j - 3, 0 = 5*y - 5*j - 15. Suppose -y + 9 = 2*f. Solve b - f = -7 for b.

-3

Let u = 35 - 31. Solve -u*z - 20 = z for z.

-4

Let h be ((-20)/(-6) - 4)/((-2)/9). Solve 0 = -2*c + h*c - 2 for c.

2

Let n(i) = 11*i**2 + 3*i + 2. Let c be n(-1). Solve z = -z - c for z.

-5

Suppose 0 = -t + 5*q + 21, -4*t - 3 - 5 = 3*q. Let y(l) = 4*l - 1. Let z be y(t). Solve -4*i = -z*i + 2 for i.

-2

Let p(j) = -j3 - j2 - 1. Let b be p(3). Let i = 52 + b. Suppose 2*m = -0*m + 2. Solve -i = -4*q + m for q.

4

Let a = 15 + -3. Solve -o + a = -5*o for o.

-3