Let b = -58 - -61. Solve b*o + 20 = -o for o.

Let b(n) = n + 11. Let i be b(-9). Suppose 14 = 4*o + i. Suppose o = q - 0. Solve 0*z = q*z for z.

0

Suppose -5*u + 5*o = -50, 0 = 3*u + 2*o - 6*o - 35. Suppose 4*q - 2*q - 35 = u*f, 2*q + 15 = -5*f. Solve 2*n = q + 5 for n.

5

Suppose 6 + 2 = -4g. Let v be g(⁷⁄₂ - 2). Let i(h) = h3 + 2*h2 - 4*h. Let p be i(v). Solve -n + 2*n = p for n.

3

Let d be (-2)/9 - (-8)/36. Let t = 2 - d. Let i be -1 + 7 + (-6)/3. Solve -t*l = -l + i for l.

-4

Let z be (2 - 10)/(8 - 10). Solve -5*a = -a - z for a.

1

Suppose 5*r + 5*f - 19 = -4, 4*r + 5*f = 11. Let k(u) be the third derivative of u⁴⁄₂₄ + u³⁄₃ + u**2. Let s be k®. Solve -h = -4*h - s for h.

-2

Let q(p) = -3*p3 - 3*p2 - p + 1. Let t be q(-1). Solve t*n - 22 = -32 for n.

-5

Let c = 86 - 81. Solve 0 = -4*f + c*f for f.

0

Let s(a) = a3 - 7*a2 + a - 4. Let h be s(7). Suppose -12 = -6*r + h*r. Suppose -2*y + 5 = o, -12 = 3*o + 3. Solve 6 + r = -y*v for v.

-2

Let p be ¹⁄₂*0 - (-1 - 0). Solve -5*q = -4 - p for q.

1