Let l = -9 - -12. Solve l*t - 5 = -2 for t.

1

Let k® = -5*r - 11. Let d be k(-4). Solve -3*n - d = -6*n for n.

3

Let z(n) = n**2 + 3*n - 5. Let a be z(-5). Suppose -3*p - 2 = -p + a*w, -p - 2*w = 0. Solve p = -0*j - 4*j for j.

-1

Let s = -3 + 7. Suppose -3*p + 61 = s*x, 0*p - x - 117 = -5*p. Solve -3*f + p - 8 = 0 for f.

5

Let z = -27 - -31. Solve -6*j = -5*j - z for j.

4

Suppose 0 = -22*b + 7*b + 150. Solve -5*r + 20 = -b*r for r.

-4

Suppose -3*t = -10 + 1. Let q = t + -3. Suppose 5*n - a + 20 = 4*a, 4*n + a - 4 = 0. Solve n = -o + 2 - q for o.

2

Suppose -4*d - 13 = 3*r - 0*d, 0 = 3*r - 5*d - 23. Let o be (-39)/(-3) + -1 + 3/(-3). Solve r = -3*z - o for z.

-4

Let z be 0*(-2)/(-4) - -36. Let n® = 2*r - 5. Let j be n(4). Suppose -c - 2*i = -2, -3*c + j*i + z = -i. Solve x + x - c = 0 for x.

4

Let f be (-6)/(-5 - (-2 + 0)). Solve -4*s = -f*s - 4 for s.

2