Let n(g) = -2*g - 1. Let f(x) = x + 2. Let v be f(-5). Let z be n(v). Suppose -5*y = -b - y + 21, 2*y = -z*b + 17. Solve -2*a = -b*a - 6 for a.

-2

Let v = 11 + -7. Let y(l) = -2*l - 9. Let n be y(-7). Suppose h + 0*h + n = 0, 10 = -2*m - v*h. Solve -m*s + 6 = -19 for s.

5

Let a = -3 + 3. Suppose a = 3*s - 4*s + 3. Solve 7 = 2*t - s for t.

5

Let j be 8/(-16) - 10/(-4). Let y = 13 + j. Solve 2*v + 3*v = -y for v.

-3

Let q(o) = -4*o + 24. Let r be q(6). Solve r*m = -2*m for m.

0

Let a be 30612*(1 - 13). Solve -42 + a = -5*f for f.

5

Let z(a) = 3*a2 + 19*a + 16. Let y(n) = -2*n2 - 13*n - 11. Let x(j) = 7*y(j) + 5*z(j). Let f be x(-4). Solve 0*k - f = 3*k for k.

-1

Suppose -2*b = -b + 4*b. Solve 3*z + 2*z + 15 = b for z.

-3

Suppose -5*v + a + 21 = 0, -4*a - 4 = -5*a. Suppose -5*l = p - 2 - 11, -v*p + l = -13. Suppose -3*h = -4*c - 8, -2*c - c - 6 = -4*h. Solve -p = o - h for o.

-3

Suppose -a - 2*d - 30 = 3*d, a + 25 = -4*d. Let o = a + 16. Suppose 4*h - 6 = 3*v, 9*h - 4*h = 2*v + o. Solve -3*f - v*f - 5 = 0 for f.

-1