Let w be ((-1)/2*1)/(7/(-70)). Let d(v) = v**3 - v**2 - 2*v. Let r be d(2). Solve -w*l + l = r for l.

Let y = 23 - 23. Solve y = -3*s - 0*s - 15 for s.

-5

Let f(n) = -n2 - 9*n - 8. Let i be f(-8). Let y(m) = -m2 - 5*m - 2. Let h be y(-4). Solve -b + i*b - h = 0 for b.

-2

Let r be (-2)/1 - (-5 - 0). Suppose -2*a - 3 = -ra. Let z be (⁴⁄₃₀-3)/((-4)/160). Solve z = s + a*s for s.

4

Let u(f) be the second derivative of f⁴⁄₁₂ + f³⁄₆ - f. Let a be u(-3). Solve -c - c = a for c.

-3

Let n(h) = -h + 22. Let a be n(14). Solve 1 = -3*x - a for x.

-3

Let p be (⁸⁄₅)/(²⁄₅). Let c be p/(-6)*(-18)/4. Suppose 0 = -4*d + 39 + 25. Solve -c*h + 4 = d for h.

-4

Let d = 56 + -54. Solve 6 - d = 2*k for k.

2

Suppose x - 5*h - 15 + 1 = 0, 0 = h + 2. Solve x*f = -f for f.

0

Let x(b) be the third derivative of -3*b⁵⁄₂₀ - b⁴⁄₁₂ - b³⁄₆ + b2. Let z be x(-1). Let d = 12 + z. Solve -3*p + 4*p = d for p.

4

Suppose 2*f + 4 = 2*o - 4*o, 5*f + 30 = 5*o. Suppose -v - 5 = -o*q, -5*q - 6 + 21 = -3*v. Solve q*t + t + 1 = 0 for t.

-1