Let z = -15 + -5. Let x be z/(-6)*(-54)/(-3). Let c = x - 35. Solve -6*j = -j - c for j.

Let d(u) = -u3 + 2*u2 + u - 2. Let l be d(2). Suppose l*b - 12 = -3*b. Suppose -5*q + 2 = -b*h + 1, q = -3*h + 4. Solve -5*n + 14 = -h for n.

3

Let y(g) = -g**2 + 20. Let l be y(0). Solve -3*f = -l + 5 for f.

5

Suppose 0 = -2*g - 0g. Let o be ¹⁄₁ + 1 + 2. Let t be (10 - 8)(-1 - -3). Solve o*x = -g*x - t for x.

-1

Let c = 23 + -15. Let q be 6/c - 97/(-4). Solve -4*r + q = r for r.

5

Let z(v) = v**2 + 7*v + 1. Let c be z(-7). Suppose 0 = -5*n, 3*n + 2 = w + n. Suppose -4*u + 2*q = -w, -2*q + 2 = 4. Solve u*t - c = t for t.

-1

Suppose -h + 4*q + 22 = 2*h, -2*q = -5*h + 18. Solve 0 = -h*a + 5*a + 6 for a.

-2

Let l(z) = -z3 - z2 + z + 1. Let h be l(-1). Solve 5*b - b = h for b.

0

Let a(m) be the third derivative of -m⁵⁄₆₀ - m⁴⁄₁₂ + m³⁄₆ + 3*m2. Let t be a(-2). Solve -2*p - t = -p for p.

-1

Suppose 3*v - c = 5, -5*v - 3 = -4*c - 9. Solve -3*u = -v*u - 4 for u.

4

Suppose -j - 100 = -3*j. Suppose 6v + j = v. Let z be (-16)/v(-10)/(-4). Solve 6 = z*l - 6 for l.

3