Let v be 4-6(-3)/12. Suppose -5*j - 4*m + 21 = 0, j = 5*m + v + 4. Let f be 1⁄2*0/(-2). Solve -j*q + 20 = -f*q for q.

4

Suppose 2*q + 2 = v, -4*q - q + 5*v = 15. Suppose 0 = -3*z + 10 - q. Let y be 2/(-6) + (-21)/(-9). Solve z*k = y*k for k.

0

Let i(h) = h3 + h2 + 2. Let u be i(0). Suppose 1 = u*d - 9. Let s = d - 0. Solve 3*n = s*n + 8 for n.

-4

Suppose 13 - 1 = 6*q. Solve -q*u = u for u.

0

Let u(y) = y - 2. Let z be u(3). Solve 0 = 2*a + z - 3 for a.

1

Suppose 4*i = -8 - 0. Let h = 2 + i. Solve -2*p - 2*p - 12 = h for p.

-3

Suppose 5*f = 25, -c = 4c - f - 85. Let r be -1(3 + -5 - c). Solve -w + 5*w + r = 0 for w.

-5

Let r = -5 + 8. Suppose r*f = -2*f + 5. Solve 5*g = 4*g - f for g.

-1

Let s = -12 - -16. Solve -18 - 2 = -s*p for p.

5

Let g® be the second derivative of r3⁄6 - 11*r. Let n be g(9). Let j(l) = l2 + 2*l + 3. Let t be j(-3). Solve 5*p - t = n for p.

3