Let w = 11 - 9. Suppose w*y - 7*y + 15 = -5*b, -2*b = 2*y + 6. Solve y = -4*q + 10 + 6 for q.

4

Suppose 31*n - 19*n - 48 = 0. Solve -2 = -n*x + 2 for x.

1

Suppose 16 = -2*z - i + 5*i, 0 = 2*z - 5*i + 20. Solve z = 3*k - 2*k for k.

0

Let i = -14 + 17. Solve 0*x = i*x + 6 for x.

-2

Let y(b) = 2*b**2 - 3*b - 4. Suppose -n = 5*j + 22, n + 2*n + 10 = -j. Let f be y(j). Suppose q - f = -3*q. Solve 8*r + q = 3*r for r.

-2

Let f(t) = -2*t3 - 26*t2 + t + 13. Let x be f(-13). Solve -b - 2*b - 12 = x for b.

-4

Suppose -4 = -3t + 2. Let w be t + (3 - 1)-1. Let d(q) = q3 - 4*q2 + 3*q + 1. Let z be d(3). Solve p - z = -w for p.

1

Let h© = -c**2 - 8*c + 5. Let w be h(-8). Suppose -4z = 1 - w. Let v be 5-1*z/(-1). Solve 40 = v*d + 15 for d.

5

Let r(z) = z3 + 4*z2 + 5. Let s be r(-4). Let d = s + -2. Solve 1 + 2 = -d*h for h.

-1

Let q(z) = -z**2 + 6*z + 7. Let j be q(7). Solve -5*t - 32 + 7 = j for t.

-5