Suppose -3*k = -12, -11 - 21 = -3*g - 5*k. Solve 4*o - g + 16 = 0 for o.

-3

Let j be 6/(-9) + -3*(-248)/36. Solve 4*l + l = -j for l.

-4

Let i(n) be the second derivative of -n520 + 7*n412 - 5*n**36 + 2*n. Let f be i(6). Suppose 8*m + 16 = 12*m. Solve 0 = 6*s - m*s + f for s.

-3

Let x(q) = -q + 3. Let j be x(3). Suppose -n + 2 + 2 = j. Suppose 0 = 5*b - n*b. Solve b = 4*t - 13 + 33 for t.

-5

Suppose 7*z - 61 - 9 = 0. Solve 4*u = 2*u + z for u.

5

Suppose 3*j - 4 = 5. Solve -8 = -j*c + c for c.

4

Let l(y) = -y3 + 8*y2 + y - 8. Let f = -3 - -11. Let i be l(f). Suppose 7*h - 3*h - 12 = 0. Solve -h = v - i for v.

-3

Suppose 12 + 3 = 3*d. Let r = -29 + 38. Solve r*o - 4*o + d = 0 for o.

-1

Suppose -3 - 27 = -5*u. Solve u*c - 2*c + 4 = 0 for c.

-1

Let s = 20 - 20. Solve s + 8 = -2*h for h.

-4