Let l(m) = -3*m + 4. Let j be l(-3). Solve -j = -5*y + 7 for y.

4

Let o(x) = x3 + 13*x2 + 11*x - 10. Let t be o(-12). Solve h - 1 - t = 0 for h.

3

Let o(g) = -g3 + 7*g2 - 7*g + 6. Let l be -1 - (2 + -9 + 0). Let n be o(l). Solve n = 3*q - 5*q + 10 for q.

5

Suppose x - 23 = m - 3*m, -m = 2*x - 19. Let k = m - 9. Solve k = -z - 4*z + 5 for z.

1

Let s(l) = -l3 + 7*l2 + 8*l + 8. Let r be s(8). Solve -2*i + 0 = r for i.

-4

Suppose 8 = 4*k + 4*i, 3*i - 2*i - 2 = 5*k. Suppose -4*m + 0*x + 3*x = 11, -2*m - 3*x + 17 = k. Solve -t + m = -3 for t.

4

Suppose -j - 4*s + 13 = 0, 4*s + 0*s = 3*j - 7. Solve -i + j*i = 16 for i.

4

Let k = 56 - 53. Solve -6*o + k*o = 9 for o.

-3

Let d be -2*1 - 96/(-16). Let b(m) be the third derivative of -m5⁄60 + m4⁄8 + 2*m3⁄3 - m2. Let y be b(4). Solve y*k - 4*k = d for k.

-1

Suppose s + 4*x = 23, s - 3*x = -14 + 2. Suppose 34 = s*i + 4. Let j = i + -6. Solve -c - 15 = -j*c for c.

5