Let r(k) = -k**3 + 14*k**2 + 13*k + 32. Let x be r(15). Solve -10 = x*z - 2 for z.

Let l be (-24)/15 - ²⁄₅. Let v(o) be the third derivative of o⁵⁄₆₀ + o⁴⁄₂₄ - o³⁄₃ - 4*o2. Let z be v(l). Solve -y + z = -5 for y.

5

Let y(b) = b**2 - 7*b - 1. Let w be y(7). Let z be (-1)/((-2)/22) + w. Suppose -5*s + 3*k = -z, -8 = -4*s + 3*k + 2*k. Solve s*g - 1 = -3 for g.

-1

Suppose 0 = -7*d + 11*d + 9*d. Suppose 4*v = -3*n + 11, v - 1 = -v - 3*n. Solve d = v*w + 8 + 12 for w.

-4

Let r be 22*(2/(-4))/(-1). Suppose 2*f = f + 1. Solve -f + r = -2*j for j.

-5

Suppose 4*p - 2*p - 14 = 0. Let i = 9 - p. Solve 0*c - i*c = 4 for c.

-2

Suppose 3*g - 18 = -2*u, 2*g + 3*u - 10 - 7 = 0. Suppose 5*r = -i - g, -4*i + 2*r = -12 - 16. Solve 0 = -m - m + i for m.

3

Suppose 6*i - 4*i - 10 = 0. Suppose -6*m = -2*m, -3*n = -i*m - 24. Solve n = 2*a + 2*a for a.

2

Suppose 32*x = 11*x + 189. Solve -4 + x = -5*h for h.

-1

Let d(j) = -3 + 0*j2 - 2*j - 2 + j2. Let h be d(5). Solve -x - h = 4*x for x.

-2

Let x® = -r**2 + 4*r + 2. Let c be x(5). Let m be (-3)/9*c*9. Suppose o - 22 = -5*z, -4*o = -5*z + 3 + m. Solve 0 = -o*y - 1 + 7 for y.

3