Let c(s) = -s**2 + 13*s. Let y be c(12). Solve -y = -0*k + 3*k for k.

Let a(p) = p**2 + 5*p - 10. Let m be a(-7). Suppose 3*h + 13 = 4*d, -2*d - h = m*h - 13. Let q = -14 + 25. Solve -3*y = q + d for y.

-5

Suppose 4 = 4*m + 4*w, 3*w + 0 = -3. Let g = 13 + -11. Solve 0 = m*o + g*o for o.

0

Let x = -7 - -2. Let t = x + 7. Solve t*u + 3*u = 10 for u.

2

Let l = 21 + -13. Let g be 1/(-2) + 92/l. Suppose 14 = 5*b - 3*h - 10, 0 = -b + 2*h + 9. Solve -g - 4 = b*n for n.

-5

Suppose 3*b = -5*i + 3, -i + b = 2*i - 13. Let z = -1 + i. Solve z*f - 15 = 5*f for f.

-5

Let t(q) = -2*q3 - 8*q2 - q - 1. Let w be t(-4). Solve -10 + 1 = w*j for j.

-3

Let l = -17 + 19. Let o be (-15)/l*(0 + -2). Solve -o = -3*t - 0 for t.

5

Let x = -5 - 7. Let j be 3/x - (-4)/16. Solve -2*f - 3 + 13 = j for f.

5

Suppose -5*g - 4 = -6*g. Solve 0 = g*w - 2*w + 10 for w.

-5

Let o be ¹⁰⁄₄*¹²⁄₁₀. Suppose -o*d + 22 = 1. Let t be ⁴⁄₁₄ - (-40)/d. Solve -5*i - t = -16 for i.

2