Let f(u) = 2*u - 4. Let p be f(4). Solve -4*o + p = 20 for o.

-4

Suppose 4*c = -4*o - 4, 0 = 4*c + 5*o + 4 + 1. Solve c*m = 5*m + 5 for m.

-1

Let q(z) = -z3 - 7*z2 + 2. Let d be q(-7). Let h = d - -4. Solve 2 - h = -y for y.

4

Suppose -5*r - 5*z + 5 = 0, z - 5*z = -2*r - 10. Let s(d) = -d3 - 8*d2 + d + 11. Let w be s(-8). Let l be (w/6)/r*-8. Solve l*f + 15 = -f for f.

-3

Let u = -59 + 62. Solve u*y + 13 - 1 = 0 for y.

-4

Let c = 6 + -3. Solve c*g = -g for g.

0

Suppose -2*z + 8 = -0*z - 4*v, -4*v = 0. Let r = 2 + -2. Solve r = g - z - 0 for g.

4

Suppose -2*i - k = k - 6, -5*i = -5*k + 15. Solve -4*u + 2 - 6 = i for u.

-1

Let k(v) = 3*v**2 - 4*v - 2. Let z be k(2). Solve -6 = o + z*o for o.

-2

Suppose -2*h + 2 = 0, -5*h + 1 - 8 = -4*y. Let w be (-5)/(3 + -1 - y). Suppose 3*l + 5*q - 55 = 0, -w*q = 4*l - 117 + 42. Solve m + 3*m + l = 0 for m.

-5