Let j = -20 - -34. Suppose 2*u = -4 + j. Let c = 9 - u. Solve 0 = c*d - 2*d + 4 for d.

-2

Let w® = 6*r - 1. Suppose u = -4 + 5. Let c be w(u). Solve c*d + 10 = 3*d for d.

-5

Let c(u) = u**2 + 5*u - 22. Let x be c(-8). Solve 0 = x*t + 2*t - 20 for t.

5

Suppose -3*r - 2*r - 1 = -3*s, s + 3 = 5*r. Solve 3*b - s - 1 = 0 for b.

1

Suppose s = 4*q + 43, 0 = -3*s - 0 + 9. Let m(f) = -f3 - 10*f2 + 10. Let l be m(q). Solve 0 = -2*v - 0 + l for v.

5

Let f(x) = x - 2. Let s be f(2). Suppose 0 = -5*u - s*u - 30. Let t = 6 + u. Solve t*b - 5 = b for b.

-5

Let g be 18⁄4 + 1/(-2). Suppose 10 = 3*o + 2*o. Solve 12 = -o*q + g for q.

-4

Suppose -7*h + 8*h = 3. Solve j = -h*j for j.

0

Suppose 2*l - 5*u + 14 = 0, 0*l = 3*l + 2*u - 17. Solve -l*h - 2*h = 10 for h.

-2

Suppose -2*d = 0, -4*j + 0*d + 16 = -3*d. Suppose -m - 6 = -j*m. Solve -m*g = 5 - 1 for g.

-2