Let n = 61 - 54. Solve -n*i = -2*i for i.

0

Let g© = -c**2 - 9*c + 12. Let v be g(-10). Suppose 3*z + 10 = 4*k, k - z + 0*z = v. Suppose 5*s + k*q - 2 + 10 = 0, -2 = q. Solve 3*l + s = -3 for l.

-1

Suppose -4*b - 31 + 11 = -4*n, 0 = 4*n + b - 15. Suppose 41 = 5*s + 26. Solve r + n = -s*r for r.

-1

Suppose -26 = -5*n + 14. Suppose -3*k + k = n. Let g = -4 - k. Solve -8*t + 4*t = g for t.

0

Let n(v) = -v**2 - v + 4. Let d be n(-3). Let u be (-3)/(-3) + d - -11. Solve -10 = -5*t + u for t.

4

Let w be ((-46)/69)/((-4)/30). Solve -w = -3*u + 7 for u.

4

Let z = -12 + 14. Solve -z*d - 3*d - 20 = 0 for d.

-4

Suppose 0 = a - 5*a + 20. Suppose 1 = -a*r + i + 4, -3*r - 3*i = 9. Suppose 30 = 2*o - 2*b, 0 = 2*o - 4*b - 18 - 10. Solve 3*f + f + o = r for f.

-4

Let r(b) = b**2 - 13*b + 3. Let h be r(13). Solve 2*s = h - 1 for s.

1

Let x(h) = -6*h - 3. Let u be x(-2). Let d = u - 9. Solve 0*l - l + 3 = d for l.

3