Let a be (-1 - 0)/(8/(-16)). Suppose -y + 4 = a*o, 0 = -3*o - 2*o. Solve -d - 25 = y*d for d.

Let i(q) = q3 + 9*q2. Let c be i(-9). Solve c = -5*x + 10 + 10 for x.

4

Let h be 5-3(⁶⁄₁₅)/(-1). Solve h*s - 10 = s for s.

2

Suppose -5*l = -b - 26, b - 3 = 3*l - 19. Solve f + 0 - l = 0 for f.

5

Suppose -c + 69 = 4*c - 3*i, -4*i = 12. Let v be ¹³⁰⁄₁₈ + c/(-54). Solve -3*k - v = -4 for k.

-1

Let g be (-17 - -1)*(-3)/6. Let k(i) = -i**2 + 11*i - 9. Let x be k(g). Solve -2*y + x = y for y.

5

Suppose -4*d = -41 + 29. Solve d*w = -0*w - 15 for w.

-5

Let i(f) be the second derivative of f³⁄₃ - 2*f2 - 6*f. Let m be i(3). Solve -m*t = -7*t - 15 for t.

-3

Let o(k) = 5*k3 - 2*k2 + k. Let d be o(1). Let v be 7 - 4*2/d. Suppose -v*j = -c - 71, 4*j = c - 3*c + 68. Solve 7*h - j = 4*h for h.

5

Suppose 4 = -2*c + 12. Suppose -4*q + 2 - 6 = 0. Let p = q + c. Solve 2*s - 11 + p = 0 for s.

4

Suppose 0 = z - 5*m + 4*m + 5, -2*z + 4*m - 20 = 0. Let q = -13 - -18. Suppose -8 = -2*j, -q*j + 3 = -4*g - 5. Solve 0 = -z*o + g*o for o.

0