Let h = 16 - 4. Solve -5*k - h = -8*k for k.

Let p = -1 - 9. Let r be ¹³⁵⁄₂₅ - (-4)/p. Solve -r = -5*u + 15 for u.

4

Suppose -5*g + 8 = 4*q - 0*q, -10 = 3*g - 5*q. Suppose 0*a - 2*a + 4 = g. Solve c + 0*c = -a for c.

-2

Let i be 0/4*³⁄₉. Suppose i = -c + 4*c - 6. Solve -3*m - 1 - c = 0 for m.

-1

Let z = 14 - 10. Let x(k) = k**2 + 9*k + 12. Let l be x(-8). Solve l = -z*g - 0 for g.

-1

Let n(t) = t**2 - 5*t - 10. Let z be n(7). Solve 0 = -h - z*h for h.

0

Suppose 5*d + 35 = 5*p, -3*p - 2*d - 2 = 2. Let h(v) = -2*v3 - v2 - v - 1. Let t be h(-1). Solve p = -3*o - t for o.

-1

Suppose 3*d = -d - 8, 2*o + 3*d - 26 = 0. Suppose -4*s + o = 2*p, -5*s + 9 = -0*p - 3*p. Solve 20 = s*n + n for n.

5

Suppose 0 = -u + 5*u. Let p be 0 - (3 - u) - -3. Solve p = -3*o + o - 8 for o.

-4

Suppose -x = 4*s - 39, x - 6*x - 80 = -5*s. Let g = s + -11. Solve 2*p - 7*p - 20 = g for p.

-4

Let q be (-4 - 0)/(2 - 3). Let b© = 7*c - 27. Let u be b(5). Solve 0 = q*y + u for y.

-2