Let b = 22 + -2. Suppose -2*r = -6*r + b. Let a = -8 - -20. Solve -2*c = -r*c + a for c.

4

Let j(x) = -x3 + 4*x2 - 2*x - 3. Let a be j(3). Suppose a = -4*s - s. Solve 5*p + s + 20 = 0 for p.

-4

Let b = 6 + -2. Suppose b*n + n = 25. Suppose n*c = 3*c. Solve c = -r + 3 for r.

3

Suppose 0 = 5*l - 0*l + 5*j - 5, 0 = -3*l - j + 3. Let c = l + 4. Suppose -5*n - 1 = w - 4*w, -c*w - 5*n + 15 = 0. Solve -w*z + 7*z - 15 = 0 for z.

3

Suppose 2*n = -5*l - 14, 2*l + 17 = -n + 4*n. Solve -n*t = -t - 8 for t.

4

Suppose 5 = -v + 2, -2*n + 1 = -5*v. Let g(z) = z3 + 6*z2 - 7*z + 5. Let r be g(n). Suppose j = -0*q - 4*q + 14, 5*j = -10. Solve q*h - r = 11 for h.

4

Let y be 204/(-34)*(-2)/4. Solve 0 = 3*i - 6*i - y for i.

-1

Suppose -83 + 8 = -3*s - v, 75 = 3*s - 5*v. Let o be (2 - 1) + (-10 - -14). Suppose 2*k - 2*x - 5 = -x, -5*k = o*x + s. Solve k = l + 2*l for l.

0

Suppose -3*q + 0*q + 6 = 0. Solve -2*v = q*v + 20 for v.

-5

Let a = 3 + -2. Let f(n) = n - 1. Let y be f(a). Solve y*l = -2*l for l.

0