Suppose 4 = r - 3*z - 3, 3*r - 21 = -z. Let u(v) = -v + 4. Let w be u(1). Let s(k) = k**3 - 2*k**2 - k - 3. Let n be s(w). Solve 2*g - r = n for g.

Suppose 0 = b - 7 - 3. Let d = 2 - -9. Suppose 4*j - 5*x = 8*j - 7, -5*j = 4*x - d. Solve 0 = f - j*f + b for f.

5

Let h be 2/(-4 - -2) - -2. Solve k + h + 4 = 0 for k.

-5

Let j = 716 + -714. Let q = -12 - -17. Let g = q - 0. Solve -g = j*l + 1 for l.

-3

Let f be 36/(-20) - ²⁄₁₀. Let k = 1 - f. Let s = 3 - k. Solve s = -g + 5 - 0 for g.

5

Let n(m) = -m**2 - 8*m. Let p be n(-7). Solve p = 5*i - 3 for i.

2

Let c(t) = 6*t**2 + 3*t. Let d be c(-2). Suppose -j + g = -2*g - 21, -g - 27 = -2*j. Let s be (-4)/6 + j/d. Solve 0 = a + 5 - s for a.

-5

Suppose 0 = -5*j + 4*a + 43, -a = -5*j - 5*a + 27. Solve -2*s + j = -3 for s.

5

Let t(u) = 2*u - 19. Let l = 17 - 6. Let v be t(l). Let a(d) = 2*d**2 - 6*d + 2. Let m be a(4). Solve -o - m = -v*o for o.

5

Let d be (¹⁄₃)/(¹⁄₁₅). Solve 4*g - 21 = -d for g.

4

Suppose -5*s - 8 = -33. Let m = -3 + s. Solve -4*n - m = 6 for n.

-2