Suppose -2*t + 2 = -3*p, 4*t + p - 3*p - 12 = 0. Solve 3*o = -o - t for o.

Let s = 7 + 9. Solve s = b + 3*b for b.

4

Let z(s) be the first derivative of -s⁴⁄₄ + 7*s³⁄₃ - 7*s**²⁄₂ + 8*s + 5. Let p be z(6). Solve -p*l + 7*l = 0 for l.

0

Let l(p) = p**2 - p - 3. Let d be l(4). Let k = -6 + d. Suppose 10 = -4*v + 30. Solve -v*t - 28 + k = 0 for t.

-5

Let i = 14 - 14. Suppose -8*n + 4*n = i. Solve n*x + 8 = 4*x for x.

2

Suppose 2*p + l = 1, -p - 8 = p + 4*l. Solve 3*v + p*v - 20 = 0 for v.

4

Suppose 0 = -4*f + 81 + 19. Suppose 2*i - 3*p = 9, p - f = -4*i - 0*i. Solve -o = -i*o - 25 for o.

-5

Suppose 0 + 4 = 4*n. Suppose -h + n = -1. Suppose -3*g + 5*k - 25 = 0, 2*k + 6 - 16 = -3*g. Solve g = h*m - 7*m - 25 for m.

-5

Let x = -16 - -20. Solve -5 - 7 = x*z for z.

-3

Let a = 2 + -4. Let y = a - 0. Let f be (⁴⁄₆)/(y/(-15)). Solve -f - 7 = 4*c for c.

-3

Let s(l) = -2*l3 - 4*l2 + l. Let m be s(-4). Let p(f) = -f3 - 8*f2 + 8*f - 4. Let v be p(-9). Suppose 0*h + v*h - m = 0. Solve -2*q + h = -6*q for q.

-3