Let o(d) = -2*d - 31. Let z be o(-17). Solve z*c = -2*c - 20 for c.

-4

Suppose 4*d = 2*d. Suppose l + 3*l = d. Solve l = -2*q - 0 - 4 for q.

-2

Let a be 1 + 4/(0 - 4). Solve -b = -5 - a for b.

5

Suppose 0 = 5*l + 4*a - 4 - 107, -l - a = -22. Suppose 42 = 3*f + 2*b, -2*f - 4*b = -b - l. Solve -6*z - f = -2*z for z.

-4

Let i® = r + 10. Let p be i(-7). Solve -2*w + 1 = -p for w.

2

Suppose o + 4*z + 4 + 6 = 0, 12 = 4*o + 3*z. Let k be (-2)/(-4) + 21/o. Suppose t - k = -3*t. Solve t + 3 = 2*a for a.

2

Suppose 0 = 4*g + 12, i + 4*i + g = -3. Solve -3*o - o + 20 = i for o.

5

Let k = -8 - -12. Solve -k*v - v + 5 = 0 for v.

1

Let c(y) = -y3 - 2*y2 - 3*y - 2. Let j = -2 - 1. Let s be c(j). Suppose o - 3*g = -5*g, -5*g = -4*o. Solve o = 6*d - 2*d - s for d.

4

Let a(v) = v - 3. Let c be a(6). Suppose 0 = 3*w - 2w - 7. Let g be -2 + 1(w - 0). Solve -g = -k - c for k.

2