Suppose 0 = 2*s + 1 - 11. Suppose l + 4*l - c = 20, -5*c + 25 = 0. Let a = -26 - -28. Solve -a*f + l = -s for f.

5

Let c be 65⁄35 + 1⁄7. Solve -c*a - 5 = -3*a for a.

5

Suppose -4*s + 1 + 7 = 0. Suppose 2*v - 4*k = 4*v - 40, k - 25 = -s*v. Solve 0 = 5*m - v - 5 for m.

3

Let a(p) = -p**2 - 8*p - 9. Let u be a(-6). Suppose 3*v = -3*d + 9, u*d + 4 + 5 = 3*v. Solve t + d*t = 0 for t.

0

Suppose -3*b + 3 = -3. Suppose 5*o - b = 3*o. Solve -2*c - o + 7 = 0 for c.

3

Let z = 4 + 6. Suppose -4*c + 5*c - z = 0. Solve 0 = 2*r + c for r.

-5

Let b(j) = 2*j**2 - 19*j - 7. Let o be b(10). Solve t = -o*t for t.

0

Let g be ((-9)/6)/(6/(-16)). Let y(o) be the second derivative of -o3⁄6 + 5*o2⁄2 - 2*o. Let v be y(0). Solve 3*n = -v - g for n.

-3

Let p be (-6)/(-15) - (-28)/5. Let q(v) = v3 + 6*v2 + 6*v - 5. Suppose -g - 8 = -4. Let d be q(g). Solve -d*t - p = 3 for t.

-3

Let x be 0/2 + (-2)/(-2). Let y be 6/(-33) + 4⁄22. Solve -a + y*a = -x for a.

1