Suppose -29 = -4*i + 23. Suppose i*r = 12*r. Solve 4 + r = -b for b.

Let m(k) = -k + 8. Let a be m(7). Solve a = 5*c + 6 for c.

-1

Suppose d - 18 = -4*w + 3*d, w = -4*d. Let h(s) = 3*s**2 + 5*s - 6. Let n be h(-5). Suppose 3*y + 5*f - 30 = 2*f, -5*f + n = 4*y. Solve -w*v + 4 = -y*v for v.

-2

Let h = -1 - 0. Suppose -7 = z + 3. Let o be h*1 + z/(-2). Solve -o = -3*v - 1 for v.

1

Suppose -5*c + 18 + 7 = 0. Let t = 107 + -41. Suppose 3*b + 0*b + 4*x - 46 = 0, -4*x + t = 5*b. Solve -3*h = -c*h + b for h.

5

Let b(p) be the second derivative of -p⁴⁄₁₂ + 7*p³⁄₆ - 3*p**2 + 2*p. Let w be b(6). Suppose w*l = l - 5. Solve c - l*c + 16 = 0 for c.

4

Let h = -4 - -2. Let u = 0 - h. Suppose u*y - 3 = w, 0*y + 2*w = -5*y + 3. Solve 3*p = 4*p + y for p.

-1

Suppose -2*k + 5*l + 22 = 0, 3*l = -2*k + 2*l - 2. Solve -4*t = k - 17 for t.

4

Let p = 89 - 87. Solve 0 = a - 3*a + p for a.

1

Suppose -2*q + 3*q = -3*q. Solve 5*s + 0*s = q for s.

0

Let s(d) be the first derivative of 5*d³⁄₃ - d2 - 3*d + 1. Let g be s(-2). Suppose -5*c = -2*c - 15. Solve -4*i = g - c for i.

-4