Let l(w) = w3 + 3*w2 - w. Let r be l(-3). Suppose -q - r = -9. Solve -4 - q = -2*x for x.

5

Let m(j) = j3 + 2*j2 - 3*j. Let g be m(2). Solve 2*x - g = -3*x for x.

2

Suppose -10*l = -12*l. Solve 2*x - 2 = -l for x.

1

Let i(j) be the third derivative of -j424 - j32 + 2*j**2. Let z be i(-8). Solve 18 = -z*d + 3 for d.

-3

Let r(x) = -x**2 - 5*x + 6. Let o be r(-3). Solve o - 2 = 2*d for d.

5

Let s(p) be the second derivative of -p**412 + 2*p. Let n be s(1). Let v = 1 - n. Solve 0 = 3*y + v*y + 15 for y.

-3

Let q = 7 + -4. Suppose 2*i = -u - 2, -4*i = -q*u - i + 3. Solve 3 + u = -a for a.

-3

Let i = 23 - 7. Let y = -13 + i. Solve -y*r + 3 + 12 = 0 for r.

5

Let x(k) = k**2 - 2*k + 3. Let b be x(2). Let o(d) = 0 + 2*d - b*d + 1 + 4. Let l be o(5). Solve 3*s - 2*s - 2 = l for s.

2

Let g = 2 - 0. Suppose -4*j + g*w = -26, j + 0*j + 3*w + 4 = 0. Solve 0 = s + j - 0 for s.

-5