Let u(l) = l + 10. Let a be u(16). Let v be (-1)/2 - (-65)/a. Solve -3*z = -v*z - 5 for z.

5

Let q(z) = z3 - 7*z2 - 8*z. Suppose -2*p + 25 = 3*p. Suppose -5*y - p*w = -55, -y + 3*y - w = 13. Let o be q(y). Solve -u + o = 1 for u.

-1

Let r be (1⁄2)/(1⁄8). Let h = r + 7. Suppose 3*u + 3 = -3*j, 5*j - 3*u = -0*u + h. Solve -j = -2*c - 5 for c.

-2

Let l be ((-8)/(0 + 2))/(-1). Suppose a = 2*a - l*x + 10, -6 = -2*x. Solve 0 = -a*m - 12 + 4 for m.

-4

Let b = -79 + 79. Solve -p + 9 - 6 = b for p.

3

Let b be (-22)/121 - 46/(-11). Solve y + 1 = b for y.

3

Let s© = c**2 + 2*c + 3. Let x be s(-2). Solve -j - x = -2*j for j.

3

Suppose 0 = 8*z - 2*z - 42. Solve z = 5*n + 2 for n.

1

Suppose u - 6*u = 0. Suppose -5*q + u*q + 10 = 0. Suppose 0 = q*p - 3 + 1. Solve -y + 1 + p = 0 for y.

2

Suppose 7*u = 11*u - 12. Solve -u = -q + 4*q for q.

-1