Let g(b) = -b + 1 + 3 - 1 - 2. Let o be g(-4). Let s = -4 + o. Solve -5*f + 9 + s = 0 for f.

Let v(l) be the second derivative of 3*l⁵⁄₂₀ - l⁴⁄₁₂ + l**³⁄₆ - 10*l. Let b be v(1). Solve -s - 6 = -b for s.

-3

Let u be ⁴⁶⁄₁₁ + (-22)/121. Let j be (-170)/(-40) - (-3)/u. Solve -4*x = -3*x - j for x.

5

Let o = -22 - -37. Solve 2*y = -3*y - o for y.

-3

Let i be (-9)/((-135)/42) + ²⁄₁₀. Solve -1 = -y - i for y.

-2

Let x(n) = -n**2 - 8*n - 6. Suppose 4*l + 13 = 5*c, -l - c = 2*c + 16. Let o be x(l). Suppose -2*y = 2*u - 6, u + o - 4 = -5*y. Solve 3*g + 1 - 4 = y for g.

1

Let i be (-18)/27 - 14/(-3). Solve t - i*t = 0 for t.

0

Let h(k) = k + 1. Let a be h(4). Solve 9 = a*j - 11 for j.

4

Let k(b) = b2 - 16*b + 9. Let z(f) = 2*f2 - 31*f + 18. Let x(n) = 11*k(n) - 6*z(n). Let r be x(9). Solve -8 = -r*w - 2*w for w.

4

Suppose -28 = 2*p - 6*p. Solve 4*i + p = 3 for i.

-1

Let p be (2 - 2) + -3 + 0. Let j(z) = -z - 5. Let a be j(p). Let h = -2 - a. Solve h = -u - 0 + 3 for u.

3