Suppose 21 = 16*k - 43. Solve 0*s - k*s = 4 for s.

Let h(z) = -z**3 - 2*z. Let s be h(0). Let j be ((-1)/(-2))/(²⁄₂₀). Suppose 0 = 2*k - 5*p - 14 - 14, 5*p = -20. Solve k*u - 11 - j = s for u.

4

Let y(f) = f + 13. Let g be y(-11). Suppose 3*b + g*b = -25, -h - 3 = b. Solve -l = h*l - 15 for l.

5

Suppose -3*q = -3*w - 3, -w - q = -4*w + 1. Suppose c + w = h, -5 + 6 = -c. Let d = -19 + 44. Solve h = z - 6*z + d for z.

5

Let j be ((-12)/14)/(²⁄₂₈). Let m = j + 18. Suppose -5*s + m = -3*s. Solve -s*d - 17 = -2 for d.

-5

Let f = 34 - 32. Solve -l + f*l - 1 = 0 for l.

1

Suppose -2*i + 0*t + 5 = -3*t, -2*t = i + 1. Suppose -13 + 1 = -3*d. Let f(b) = b - 4. Let s be f(7). Solve s*o = -i + d for o.

1

Let u(v) = 5*v - 10. Let w(m) = 14*m - 29. Let l(p) = -17*u(p) + 6*w(p). Let a be l(-4). Let t be a - (-2*1 - 6). Solve -4*h - 8 = -t*h for h.

2

Let f(x) = 1 + 2 + 2*x - 1 - 6. Let o be f(4). Solve o = c - 3*c for c.

-2

Let m(x) = 2*x**2 + 2*x. Let z be m(-2). Solve 12 = -4*p - z for p.

-4

Let r(q) = -q**2 + 6*q - 5. Let m be r(5). Solve -2*t = -m*t + 6 for t.

-3