Suppose -12 = -2*f - 4*k, 5*f - 6*k + k = 0. Solve 6*t - 8 = f*t for t.

2

Let w(h) = h2 - h - 7. Let f be w(0). Let n(z) = -6*z2 + 11*z - 1 + 5 - 4*z + 0 - z**3. Let o be n(f). Solve o + 0 = 4*q for q.

1

Suppose 3*m - 13 = -5*i, 0 = -3*i + 7*i - m - 24. Let d(t) be the first derivative of -t44 + 7*t33 - 3*t**2 + 2. Let y be d(6). Solve i = -y*b - b for b.

-5

Suppose -t - s - 2 = 4*s, -2*s + 7 = 3*t. Solve -t = -r - 1 for r.

2

Suppose 3*p = 0, -2*x + 4*p + 5 - 1 = 0. Suppose -2*f - f = 5*l - 5, -x*f = 0. Suppose -r - 2*r = -6. Solve -r*o - l = 3 for o.

-2

Let l(j) = 2*j**3. Let a be l(-1). Let d be a - (0 - 5) - 3. Solve -k - 3*k + 16 = d for k.

4

Suppose 3*s + 0*n + 2*n = 18, s = -n + 6. Let g(w) = w + 19. Let f be g(0). Solve -5*v = f + s for v.

-5

Suppose 0 = -21*o + 44 - 2. Suppose 0 = 4*p - r + 1, -p - 4 = -2*p - 4*r. Solve p = -2*s - o for s.

-1

Let v = 30 + -3. Let l = 73 - v. Let q = -26 + l. Solve -2*y - 2*y = -q for y.

5

Let c(j) = j3 - 10*j2 - 23*j - 9. Let u be c(12). Solve 20 = u*i + 2*i for i.

4