Let z(s) = s + 3. Let v(y) = 5*y + 15. Let u(o) = 2*v(o) - 11*z(o). Suppose -a - 2*a - 3 = 0, 0 = 2*n - 4*a + 8. Let d be u(n). Solve -c - d = -4*c for c.

Suppose -1 = 5*l - 2*d, -3*l - d = -3*d + 3. Suppose l + 2 = 3*q. Solve 5 = u + q for u.

4

Suppose -a + 3*x - 1 = -0*a, -5*a + 2*x + 8 = 0. Solve 0*z + 6 = -a*z for z.

-3

Suppose -2*c - 6*c = -120. Solve 40 = -5*x + c for x.

-5

Let f(v) = 2*v3 - v2 - v + 1. Let y be f(1). Solve y = -d - 1 for d.

-2

Let x(q) be the first derivative of -q³⁄₃ + 5*q2 - 7*q - 4. Let o be x(9). Solve -o*j = 3*j + 5 for j.

-1

Let s(i) = -i3 - 8*i2 + 3*i + 3. Let k be s(-8). Let z = k - -25. Solve -10 = -t - z*t for t.

2

Let t = 13 - 21. Let i(z) = z3 + 9*z2 + 7*z - 5. Let y be i(t). Solve d = y*d for d.

0

Let b = 11 + -6. Solve -b*z = -0*z for z.

0

Let y be (14 + 1)*1*⁴⁄₆. Let z(h) = 8*h3 - 2*h2 + 1. Let f be z(-1). Let g = f + y. Solve -2*o - g - 1 = 0 for o.

-1

Suppose 15 = 5*p - 2*l, 4*p + 5*l = -4 + 16. Solve p*i - 7 - 2 = 0 for i.

3