Let x(c) = c. Let j be x(1). Suppose -j - 3 = -2*b. Let k = b + 2. Solve r + k*r = -20 for r.

Let z = -3 + 4. Let f = 0 + z. Let k = 5 + -5. Solve g = -k - f for g.

-1

Let u = 167 - 161. Solve -u*k + k = 0 for k.

0

Suppose k - 7 = -2*a, 2*k - 3*a = 3*k - 8. Let f(g) = g2 - 4*g - 2. Let z be f(k). Let y(q) = q3 - 9*q**2. Let s be y(9). Solve s = z*u - u + 4 for u.

-2

Suppose 3*p - 2*n - 31 = -3*n, -4*p + 33 = 3*n. Suppose q = 5*q - p. Solve -16 = -q*r - 4 for r.

4

Let c = 3 + -1. Suppose -7*r = -c*r - 40. Solve -3*f - f = -r for f.

2

Let i = 1 - -2. Solve i = 3*v - 9 for v.

4

Let c = 58 - 37. Suppose 5*n + c + 4 = 5*j, j = -4*n - 10. Suppose 6 = j*h - 0*s - 3*s, -6 = 5*h + 3*s. Solve h = 3*v + v for v.

0

Let f = -9 + 5. Let t = -3 - -3. Let x be (t/1)/3 - f. Solve -x*v + 5 = v for v.

1

Suppose 0*l + 4*l = 48. Solve h + l = -3*h for h.

-3

Let c = -8 + 10. Suppose c*k = -k + 3. Suppose -l - k = -4. Solve -s - l = -0 for s.

-3