Let z(j) = j**2 - 12*j + 7. Let b be z(11). Let i = b + 17. Solve -5*l = -i - 2 for l.

Let s be 7 - (1 - (-6)/(-3)). Let t be (2/(-4))/((-4)/s). Let i = 3 - t. Solve c + 1 = i*c for c.

1

Let a be 6/(-2)*(-3)/3. Suppose 6 = -t + a*t. Solve -t*p - 2 = -2*p for p.

-2

Let g = 41 + -35. Solve 0 = 2*s - 0 + g for s.

-3

Let l be (-5)/5 + (-6 - 1). Let b be (-2)/l + ⁷⁹⁄₄. Suppose 2*m - 7*m = -b. Solve -m = 2*n + 2 for n.

-3

Let f = 10 + -13. Let h be -7 + 8 - (1 + f). Solve 0 = 3*g - 4*g + h for g.

3

Let s = 0 + 5. Suppose s*t + 19 + 6 = 0. Let h = t - -30. Solve -3*f - 2*f + h = 0 for f.

5

Suppose 0 = -0*t + 3*t + 6. Let d = -2 - t. Solve d = -3*s - 0*s + 9 for s.

3

Let t be (-2)/(-9) + (-68)/(-18). Suppose 5*q - y - 20 = 0, y - 6*y = t*q - 45. Suppose 4*j + v = -q, -4*v - v = -3*j + 25. Solve j = 2*m - 4*m for m.

0

Let p(n) be the second derivative of -n⁴⁄₁₂ + n3 + 3*n. Let l be p(5). Solve 0 = l*h - 0*h - 15 for h.

3

Suppose -9 - 3 = -4*q. Suppose 4*s + 4*y = 296, 2*s + y + 2*y = 150. Suppose 2*n + u - 20 = n, s = 3*n - u. Solve -q*h + n = 8 for h.

5