Suppose 0*m - 2*m = -n + 10, -n - 4*m - 20 = 0. Solve n = -0*b - 3*b - 12 for b.

Suppose -16 = 3*z - 7*z. Let i(a) = -a. Let p be i(0). Let g = z + p. Solve -g*o = -o - 12 for o.

4

Suppose -2 = 4*n + 66. Let q = n + 19. Solve 3*w - 2*w + q = 0 for w.

-2

Let p(i) = -i3 - i2 + i + 1. Let a be p(0). Let f(q) = 3*q - a - 5 - 5*q2 - 2*q3 + q**3. Let u be f(-6). Solve -2*g + 5*g + u = 0 for g.

-4

Suppose -4*p = 8, a = 4*a - 5*p - 19. Solve -13 + a = 2*o for o.

-5

Let i be (-4)/12-3-4. Let x be (-2)/i*⁸⁰⁄₅. Solve -2*d - x = -4*d for d.

4

Suppose 0 = 4*h - 8 + 4. Solve 4*v - h = -5 for v.

-1

Let d(u) = -u3 + 12*u2 + 9. Let c be d(12). Solve -4*b + 25 = -c*b for b.

-5

Suppose 0*g + 15 = 3*g. Let n(l) = 2*l3 - 3*l2 - 2*l - 1. Let f be n(3). Solve -f = -g*j + j for j.

5

Let k(h) = 4*h**3 + h - 1. Let m be k(1). Suppose 0*j = -j - 7. Let l = j - -19. Solve m*r = r + l for r.

4

Suppose 2*t = 5*y - 6, 0 = 5*y - 3*t - 7 + 3. Let z = 5 - y. Solve -2*n = z - 5 for n.

1