Let b(c) = -c**3 + 4*c**2 - 4*c + 3. Let i be b(2). Solve z = i*z - 4 for z.

Suppose -2*s = -3*s + 25. Suppose -20 = -5*q + q, 2*h = 5*q - s. Suppose h = y - 4*t - 2, -13 = 2*y + 2*t - 37. Solve -3*o = 2*o - y for o.

2

Let p be 0*(-3)/(-9) - -3. Let b be p/15 + (-4)/(-5). Let o(x) = 8*x**2. Let z be o(b). Solve 0 = -s - 3*s + z for s.

2

Let x be ¹⁴⁄₄₉ + ⁵²⁄₁₄. Solve 0 = -2*h - x for h.

-2

Let u(b) = -5*b - 6. Let m be u(-4). Let p = -11 + m. Solve -20 = -p*v - v for v.

5

Let s = 64 + -64. Solve s*f + 16 = 4*f for f.

4

Suppose 2*j + w + 4 = -2*w, -2*w = 3*j + 1. Solve 3*o = 4*o - j for o.

1

Let j be (-1)/(-4 - (-11)/3). Solve 0 = 2*u + j*u + 20 for u.

-4

Let x be (1/(-3))/((-19)/513). Solve 2*m = -m + x for m.

3

Suppose r - 6 = -0. Let a be r - (0 + ⁶⁄₃). Suppose a*n - 7*n + 60 = 0. Solve 0 = -0*o - 5*o + n for o.

4

Let n = -137 - -147. Solve 5*y = -0 + n for y.

2