Suppose -4 = h + 5. Let y(c) = 2*c + 18. Let m be y(h). Solve -5*t = -m*t for t.

Let n = 10 - 6. Suppose 0 = n*i - 4*d + 4, 3*i + 5*d - 32 = -i. Suppose i = o - 12. Solve o = r + 4*r for r.

3

Suppose 0 = -5*a - 5*l + 25, -2*a + a + 2*l - 10 = 0. Suppose m + 2*v + 3 + 2 = a, m = -v - 1. Suppose 0 = -2*o + 34 - 14. Solve -2*h = m*h - o for h.

2

Let r be (29/(-3))/(-1) + 34/(-51). Solve 3*j - r = 6 for j.

5

Suppose -b + y + 2 = 0, 0 = 5*y + 6 - 31. Suppose -5 - 3 = -3*r - 5*n, -r = -5*n + 4. Suppose -16 = -5*d - r. Solve -d*u + 1 = b for u.

-2

Let p = 14 + -8. Solve -k - 3 + p = 0 for k.

3

Let r(b) be the second derivative of 0 + ⁵⁄₂*b2 + ¹⁄₂₀*b5 + 3*b + ¹⁄₃*b4 - ²⁄₃*b3. Let h be r(-5). Solve h*k = 2*k - 2 for k.

1

Let y be 3/(-3) - (-3)/(-1). Let x = y + 8. Solve 1 - x = -3*i for i.

1

Let v(t) = t2 - 6*t - 5. Let l be v(7). Let q(o) = o3 + 6*o**2 + 5*o. Suppose 0 = 4*f - 7*f - 15. Let b be q(f). Solve b - 8 = -l*y for y.

4

Suppose 2*n - 3*n - 2*n = 0. Solve n = -w - 0 - 3 for w.

-3

Let t = -7 - -14. Let c = -5 + t. Let m = 9 - 3. Solve -v - c*v - m = 0 for v.

-2