Suppose 3*l + l = 16. Suppose 0 = 4*g + 20, 2*z + 16 = z - l*g. Let b = z - 4. Solve b = -0*v - v + 4 for v.

4

Suppose -5*b = -0*b. Suppose 4*o - 4 - 8 = b. Solve -o*p + 7*p = 0 for p.

0

Let s(g) = -2*g**2 - 2*g + 3. Let a be s(-3). Let p(b) = b + 12. Let k be p(a). Solve k*r + r = 4 for r.

1

Let s(f) = f**2 + 11*f + 4. Let b be s(-11). Let v be 2/b - 3/(-2). Suppose -4*t + 4*m + 12 = 0, -v*m + 2 = -t - 6*m. Solve -o - t*o = 6 for o.

-2

Suppose -o + 25 = 7. Let c = -13 + o. Solve c*b = b for b.

0

Let z be (-5)/10 - 5/(-2). Suppose -2*y = -2 - z. Solve -6 + 0 = y*i for i.

-3

Let q(d) = d + 29. Let k be q(-23). Solve -m - k = -1 for m.

-5

Let c(k) = k3 + 5*k2 - 6*k + 12. Let g be c(-6). Solve -g = -3*a - 0 for a.

4

Suppose 2*a = 4*b + b - 10, -a - 5 = 2*b. Solve b*x + 4*x = 8 for x.

2

Suppose n + 19 = 3*c + 6, 2*c = -4*n - 10. Suppose -t + 0*t - 5*f = -5, 3*t - 63 = -c*f. Suppose -27 = -2*m + 5*r, -2*m - 2*r = -m. Solve m*d = d + t for d.

5