Let o(x) = -7*x - 1. Let d be o(-1). Suppose w - 6 = -1. Solve w*p = 2*p - d for p.

Let j be ((-2)/5)/((-6)/(-120)). Let f(u) = u3 + 7*u2 - 9*u - 4. Let q be f(j). Suppose 39 + 13 = q*a. Solve a - 4 = 3*x for x.

3

Suppose 0 = 5*x - 15 - 15. Let v be -4 + 3 + -1 - x. Let h be ⁵⁴⁄₇ + v/(-28). Solve -k + h = k for k.

4

Suppose 3*v - 3*c = -12, c + 0*c - 4 = 3*v. Let h(a) = -a**2 - a + 10. Let j be h(v). Solve j = 3*q - 5 for q.

5

Let h be ¹⁵⁄₁₂*(4 - 0). Solve 0 = -h*b - 0*b + 15 for b.

3

Let c(b) = -b3 + 6*b2 - 4*b - 5. Let l be c(5). Suppose l*q = 2*q. Solve q = -3*h - 16 + 1 for h.

-5

Let q(b) = -2*b - 6. Let d be q(-4). Solve 15 = -d*c + 5 for c.

-5

Suppose 4*z = 9 + 3. Solve -z*o = o for o.

0

Let w(o) be the third derivative of -¹⁄₂₄*o4 + 0*o + ⁵⁄₂*o3 - 2*o**2 + 0. Let v be w(11). Solve -v*j + j = 3 for j.

-1

Suppose i = -z, -2*z - i + 10 = z. Suppose 3*k + k - 2 = -2*d, 5*d - 20 = -z*k. Let r = 9 - d. Solve 0 = -r*l + l for l.

0

Let s(y) = y3 - 1. Let a(l) = 5*l3 + 6*l**2 - 7*l - 9. Let z(j) = -a(j) + 4*s(j). Let x be 4 + -11 + -4 + 4. Let r be z(x). Solve -4*h + r - 1 = 0 for h.

1