Let f(a) = a + 5. Let x be f(-4). Solve -13 = 4*k - x for k.

-3

Suppose 3*r - 6 + 0 = 0. Suppose 5*x + 3*i = 16, 3*x + 4*i - 12 = r. Solve -1 = 3*l + x for l.

-1

Let s = 8 + 10. Suppose l + 2*l - s = 0. Suppose -c = 5*v, -5*c + 6*v = 2*v. Solve 4*g - g - l = c for g.

2

Let c(k) = -2*k3 - 2*k2 - 3*k - 2. Let a be c(-2). Solve -2*f - f = a for f.

-4

Let x = 52 + -33. Let q be (-2)/(-2) + -1 + 2. Suppose q*s = 5*i - i, 5*i - 14 = -s. Solve s*l - 3 + x = 0 for l.

-4

Let b = -2 - 1. Let r be (-12)/(-9)*b/(-2). Solve -o + r + 2 = 0 for o.

4

Let o = 10 - 7. Suppose -o*a = -5*k + 6, 1 + 5 = 2*a. Solve k*r - 7*r - 20 = 0 for r.

-5

Suppose 20 = d - 6*d, -4*t + 4*d = -24. Suppose -2 = -h + t. Suppose l + l = h. Solve -l*u - 3 = 1 for u.

-2

Suppose 0*a = h + 3*a + 10, 0 = h - 5*a - 22. Suppose -4*d + 35 = -5*p - h, 2*d = -p + 1. Solve -2*j - 5 = d for j.

-4

Suppose -12*d - 20 = -16*d. Solve -5*b + d = -5 for b.

2