Let n be (-4)/(-1) + 6 + (4 - 9). Solve 12 = -l + n*l for l.

3

Let q be 0/(-1)*(0 - -1). Solve q = -4*b + 6 - 18 for b.

-3

Let l = 6 - 6. Solve 2*c + 1 + 3 = l for c.

-2

Let i(a) = a3 + 6*a2 + 2. Let s(t) = t3 + 5*t2 + 7*t + 6. Let m be s(-4). Let l be i(m). Let z be (0 + (-6)/(-3))/l. Solve -z - 1 = d for d.

-2

Suppose 11 = 3*k - 0*c - 2*c, 2*k - 2 = 4*c. Let j = -51 + 33. Let s = j + 34. Solve -u - s = -k*u for u.

4

Let a be 1/(3*(-2)/(-18)). Suppose 0 = a*t - 0*t. Solve -v + t = 1 for v.

-1

Suppose -2*r - 2*y + 22 = -4*y, r = -2*y - 1. Solve r*o - 3*o = -16 for o.

-4

Suppose 0 = 5*q - 4*b - 37, -4*q + 8*b + 35 = 3*b. Suppose 0 = 4*z + p - 0 - 7, 7 = z - q*p. Solve 4*j - 8 = z*j for j.

4

Suppose -4*q + 18 + 28 = 2*y, 45 = 5*q + 5*y. Solve 0 = -q*d + 17*d for d.

0

Let b(j) be the second derivative of j3⁄6 + 7*j2⁄2 - 11*j. Let n be b(0). Solve -2*o = -n*o for o.

0