Let p = -1 - -5. Let n = 3 - p. Let f be (n - 1) + 3 + 3. Solve 7 + 9 = -f*k for k.

Let t be 4/(-26) + ²⁄₁₃. Suppose 0 = -5*s - 3 + 8. Solve -a + s = -t for a.

1

Let p = 11 - 24. Let a(k) = 2*k**2 - 8*k - 6. Let z be a(6). Let f = p + z. Solve -f*n + 10 = 25 for n.

-3

Suppose 5*y = 2 + 3. Let q(d) = d3 - 4*d2 - 7*d + 6. Let u be q(5). Let a be (1 + 2)/((-3)/u). Solve -y = -a*k + 3*k for k.

1

Let y(f) = 0*f2 - 4*f2 - f3 - 3*f2 + 5*f + 4 + 4*f**2. Let m be y(-4). Suppose m*d + 3*q = -d + 5, -2*q = -4*d + 20. Solve d*r = 2*r for r.

0

Suppose 3*u = -u - 16. Let v = u - -8. Suppose -n - 21 + 26 = 0. Solve -3*d = -n*d + v for d.

2

Let i(v) = v3 - 3*v2 - 2*v - 3. Suppose 5*m = -x + 16, -4*x = -0*m - 2*m + 24. Let q be i(m). Solve 11 - 1 = -q*l for l.

-2

Suppose 4 = 2*t - 6. Solve 3 + 2 = -t*u for u.

-1

Let y = -3 - -3. Suppose 11 - 1 = 5*f. Let x = -7 + 7. Solve x*b + b - f = y for b.

2

Let t(n) be the first derivative of -n**²⁄₂ - 2*n - 1. Let b be t(-4). Solve 2*w - b = w for w.

2

Suppose 2*a - 8 = a. Solve 0 = 5*h - a*h for h.

0