Let a© = -4*c3 - 147*c2 - 108*c. Let w be a(-36). Solve w = i + 5*z - 15, -i + 5*z = -4*i + 25 for i.

5

Let l be ((0 - 1) + 4 + 2)/1. Let u(y) = 7*y - 12. Let c be u(-5). Let g = -42 - c. Solve -o + 2 = v - g, 0 = l*o - 4*v + 1 for o.

3

Let q(b) = b**2 + b + 8. Let l = 21 + -21. Let z be q(l). Suppose -3*y + 77 = z. Solve -36 = -4*s + r + 3*r, 3*r + y = 2*s for s.

4

Suppose 2*s = -4*o + 13 - 49, -2*s = 4. Let p = o - 22. Let u = 32 + p. Solve 0 = 2*c - 4*j, -c + 3*j - 5 = -u*c for c.

2

Let o = -1043 - -1061. Solve 0 = -5*t - 4*c - 2, o*c + 16 = 2*t + 14*c for t.

2

Let t be 5 - 3/(-3) - -2. Let f be (-30)/(-5) + -1*t/4. Solve -k = 2*m + f*k + 28, 4*k + 16 = 0 for m.

-4

Let t be 0 - (-12)/(-3) - (68 + -2). Let j = 74 + t. Solve j*o + 8 = 5*b, 2*b = -2*b + o + 13 for b.

4

Suppose 4*r = 35 + 27 - 14. Solve -3*v = z + r, -v = -3*z + z + 4 for v.

-4

Let u = -802 - -804. Solve u*q = 4*q + 2*l + 4, 2*q + 5*l + 13 = 0 for q.

1

Let k = -4 - -6. Suppose 2*i = -k*i + 16. Let w = -6208 + 6210. Solve -x + 18 = -4*d, -i*d - w*x + x - 22 = 0 for d.

-5