Let k be 108/(-45)*(-20)/(-1). Let a be (k/15)/2*-5. Solve -4*b = -a*b - 4 for b.

Suppose -4*k - 4*c = -k - 52, k - c - 22 = 0. Suppose -6*o + k = -2*o. Suppose 0 = -0*z + o*z - 15. Solve -z*l + 2*l - 2 = 0 for l.

-2

Suppose -10 + 2 = -2*y. Suppose 0 = -0*m + m - y. Solve 5*v + m = -1 for v.

-1

Let i = 0 + 5. Solve -i*u = -u for u.

0

Let a = 27 + -19. Let g = a - 6. Solve g*c = c - 4 for c.

-4

Suppose -4*a - 3*j = 0, -4*j = a - j. Solve -10*n + 9*n + 3 = a for n.

3

Let y(z) be the third derivative of -z⁵⁄₃₀ - z⁴⁄₆ + 5*z³⁄₆ + z2. Let f be y(-5). Let c = 37 + f. Solve 4*q + 4 = c for q.

2

Let y be (²⁰⁄₅)/(-2 - -1). Let t be ⁷⁴⁄₁₄ - y/(-14). Suppose 0 = -5*b + t*k + 15 + 10, 0 = 5*b + k - 13. Solve -b*u + 20 = 2*u for u.

4

Let n = -1 - 1. Let g be (-7 + 8)/(n/(-18)). Solve 0 = l - 4*l + g for l.

3

Let o be (-4)/(¹⁶⁄₆₀)*(-8)/6. Solve -m = 4*m + o for m.

-4

Let f = 1 + -4. Let t = -2 - f. Solve -2 + t = -i for i.

1