Let r(h) = h**3 + 6*h**2 - 2*h + 8. Let d = -19 + 13. Let b be r(d). Solve b = -s - 4*s for s.

Let i(u) = u2 + 7*u + 6. Let t be i(-5). Let z(h) = -11*h2. Let g be z(1). Let y = t - g. Solve 4*r + 1 = -y for r.

-2

Let h be ³⁴⁄₄*(-4)/(-2). Suppose 0*m + 4*m = 2*n + 2, -4*m = 3*n - h. Suppose 6*y = m*y + 36. Solve 3*l = -0*l + y for l.

3

Let s be (-3)/6*0 - -3. Solve -3*v - s = 3 for v.

-2

Let d be 2*(⁴⁄₆)/(²⁄₃). Suppose -3*a = -7*a + 16. Solve -d*q = -a*q for q.

0

Let k = 10 + 1. Let s(z) = -1 + 2*z - z - k*z. Let j be s(-1). Solve 0 = 4*u - 3 - j for u.

3

Let k(h) be the first derivative of h3 + 3*h²⁄₂ + 2*h - 1. Let d be k(-2). Let a be -3*2/(-12)*d. Solve 0 = -j + a for j.

4

Let a(p) = p3 - 7*p2 - p + 10. Let o be a(7). Suppose -12 = o*k, 4*t + 3*k + k + 4 = 0. Solve t*y = y + 4 for y.

2

Suppose 3*q - 5*g = -3*g, -g = 3*q - 9. Suppose -3*i + 10 = q*i. Solve 0 = -i*b - 0*b - 2 for b.

-1

Let w(q) = 2*q + 4. Let m be w(8). Suppose 5*x = -6*x + 55. Solve 0*l + x*l + m = 0 for l.

-4

Let t = 6 - -3. Suppose 14 = 5*k - 3*k - 2*z, -2*k + 3*z = -t. Solve -3*f + 0*f + k = 0 for f.

4