Let v(f) = f3 + 12*f2 + 18*f - 13. Let a be v(-10). Solve -3*o + a*o = 0 for o.

0

Let p = 17 + -13. Let z = -6 - -11. Solve -z*u = -p*u + 1 for u.

-1

Let q = 1 + 1. Suppose 4*j - q*r = r + 12, j = 4*r + 3. Solve -j*t - 9 = 6 for t.

-5

Suppose -4*d = -5*x + 2, 2*d - 5*x - 2 = -4*x. Suppose d*t + 0*t - 10 = 0. Solve -t = -5*h + 5 for h.

2

Let x = -2 - 0. Let n = x + 3. Solve -n = -v - 0 for v.

1

Let n(i) = i + 2*i3 - 2*i2 - i - 4*i**3. Let r be n(-2). Solve 1 + r = 3*c for c.

3

Let b(p) = -p**2 - 8*p - 7. Let q be b(-6). Solve 0 = q*k - 9 - 1 for k.

2

Suppose -4*t + 3*t = -20. Let x be (8/(-6))/(1/(-6)). Suppose 3*b + 4*y = t, x = 5*y - 2. Solve 4*g = -0*g + b for g.

1

Let k(j) = -j - 1. Suppose 3*q + 5 = 2*q. Let z be k(q). Solve -v + z = 1 for v.

3

Let r be (2/(-1))/(12/(-18)). Solve -8 = -r*k - 2 for k.

2