Suppose -b + 12 = 2*s - 0*s, -b + 4*s - 12 = 0. Solve -1 + b = 3*r for r.

Let c be -6 - 2/(-1) - -9. Solve 0*l = -c*l + 20 for l.

4

Suppose -5*d = -20 + 10. Solve 8 = -d*q - 2 for q.

-5

Suppose 2*p + 0*p + 10 = 0. Let q = 8 + p. Suppose -l = -q*l + 4. Solve l*a - a = 3 for a.

3

Suppose -3*l + 2*c = -1, 18 = 5*l - c + 7. Suppose 2 = -l*a + 14. Solve -26 + 6 = a*k for k.

-5

Let a(g) = g**2 - g - 4. Let u be a(-2). Solve 0 = -u*o + 6 + 2 for o.

4

Let h© = -c + 8. Let s be h(6). Suppose 5*i = 15, 8*i = -3*p + 3*i + 15. Let q be (p + 0 - 0)/1. Solve -7*l + s*l = q for l.

0

Let r be ¹⁰⁄₅₅ + ¹⁹⁶⁄₁₁. Let f = -9 + r. Solve -3*s = -0*s - f for s.

3

Suppose 0*r - 2*h - 2 = 2*r, -4*h = -2*r + 28. Solve 12 = -r*z - 4 for z.

-4

Let x = 7 + -14. Let j = x - -11. Solve 7*w = 3*w + j for w.

1

Suppose -5 + 25 = 5*b. Suppose 0 = p - 6*p - 4*u + 30, 3*p + 5*u = 31. Suppose -5 = -p*r + 3. Solve 0*w + r*w = b for w.

1