Let y(i) = 2*i**3 - 7*i**2 - 5*i + 2. Let z(r) = r**3 - r**2 - r. Let n(k) = y(k) - z(k). Let v = -11 + 18. Let m be n(v). Solve -m = -5*j - 8 for j.

Let y = 0 - -4. Suppose -2*w + 2*h + 5 = -w, 4*w - y*h = 16. Solve 2*s - w*s = 5 for s.

-5

Let q = 19 - 12. Solve r + q - 3 = 0 for r.

-4

Let y be 1/(-1)*3 + (-10)/(-2). Solve -y*s + 2 = -2 for s.

2

Let g be (-1)/(¹⁵⁄₅)*-3. Solve 0 = -2*s + 9 - g for s.

4

Let z = 128 - 119. Solve z*n - 15 = 4*n for n.

3

Suppose 5*t - 5 = 5. Solve o + 1 = t*o for o.

1

Let o be (-6)/21 + ²⁄₇. Let v = o + 0. Let n = 20 - v. Solve -5*k = -0*k - n for k.

4

Suppose q + 1 = 3*d, 2*d = 4*q - 0*q - 6. Suppose -3*b - 12 = -5*s, 0*s - 8 = -2*s - 2*b. Solve q*i = -s*i + 5 for i.

1

Let i be ⁷⁄₂ + (-4)/(-8). Suppose 5*v + i*x + 4 = 0, -2*x = -6*x - 4. Solve -5*c = -v*c - 25 for c.

5

Let m(i) = i + 14. Let r = -5 - -9. Let y(u) = -u - 15. Let o(d) = r*m(d) + 3*y(d). Let z be o(-8). Solve -h = z*h for h.

0