Suppose -3*r = 3 - 15. Suppose -10 - 38 = -r*v. Let b = v - 8. Solve -b = 5*o + 1 for o.

-1

Let x = -73 + 77. Let u(b) = 2*b - 8. Let c be u(6). Suppose f + r + 3*r = 13, -x*f + 12 = -c*r. Solve f*l + 2 = 17 for l.

3

Suppose 4*x - c - 11 = 0, 5*x + 5 = 5*c - 10*c. Solve 5*o + x = 3*o for o.

-1

Suppose s = -2*s + 42. Let p(b) = b3 - 6*b2 - 8*b - 3. Let r be p(7). Let d = s + r. Solve -1 - 3 = -d*i for i.

1

Let d(b) = -b3 - 5*b2 - b - 3. Let y(s) = s + 1. Let f be y(-6). Let n be d(f). Let u be 33660*52. Solve 4 - u = -n*w for w.

5

Suppose -u + 5*h = -20, 7 - 1 = -2*h. Suppose -u*f + 7 = -48. Solve 2*a - 3 + f = 0 for a.

-4

Suppose 0 = -q + 2 - 12. Let b = q - -16. Solve d = -2 + b for d.

4

Let s = 14 - 12. Solve -s*j = -8 - 0 for j.

4

Suppose 0*n + 9 = 3*n - 5*h, 0 = h. Solve 4*o - n = 7*o for o.

-1

Let g = 82 + -58. Suppose -4*a = -0*a - g. Solve a*x - 3*x = -6 for x.

-2