Let s be (-4)/10 + 24/10. Suppose 0 = -5*n + 7 + 8. Let l = 1 + 0. Solve -n = s*y - l for y.

Let r(q) = q3 + 0*q3 - 8 - 8*q2 + q + 5*q2 - 7*q**2. Let k be r(10). Let w be (5 - k) + -2 + 0. Solve 4*t = -w - 7 for t.

-2

Suppose 4*o + u - 12 = 2*u, -4*o - 3*u = -12. Solve r = -o*r - 16 for r.

-4

Let p = 11 + 1. Solve w - 8 = -p for w.

-4

Suppose j - l - 3 = 0, -4*l = -2*j - 7*l + 26. Let y(w) = -w + 16. Let f be y(6). Suppose -5*i + f = 0, -5*i + j = 5*o - 3. Solve -3*v + 0*v = o for v.

0

Let l = 38 - 32. Solve 2*i + l = -i for i.

-2

Let t = -1 + 2. Let c(o) be the first derivative of -o⁴⁄₄ - 4*o³⁄₃ + 2*o - 1. Let n be c(-4). Solve n = p - t for p.

3

Let d(y) = -y3 + 5*y2 + 4*y. Let l be d(6). Let m = l - -12. Solve m = x + 2 - 0 for x.

-2

Let z = -23 - -28. Let w be (-1)/2 + (-44)/(-8). Solve 2*r + z = -w for r.

-5

Let v(i) be the second derivative of i³⁄₃ - 5*i2 - i. Let q be v(7). Let r(x) = -x**2 + 6*x - 6. Let d be r(q). Solve -2*u + 3*u + d = 0 for u.

-2

Suppose 3*h - 4 = -u, -6*u + 2*u - 4*h = 0. Let c be 0/(-2 + u/(-2)). Solve j + 4 = -c for j.

-4