Suppose -3*d = -6 - 0. Let s be 2/(-4)*-4 + 0. Let b be 21/12 + s/8. Solve -b = -d*j - 4 for j.

Let f = 5 + -1. Let a be (f/(-8) + 0)*-4. Solve -a*i + 15 = 3*i for i.

3

Let p be (-1)/((-22)/(-8) + -3). Solve p*j = 2*j - 6 for j.

-3

Suppose 2 = 2*n - 0. Solve 2*y + n = 11 for y.

5

Let o(q) be the second derivative of q³⁄₆ + 4*q2 + 2*q. Let i be o(-6). Suppose 3*m - 23 = -4*r, -i*m + 0*m + 3*r + 4 = 0. Solve 5*k - m = -0 for k.

1

Let q = -18 + 26. Let n be (q/(-6))/4*-6. Let i = 7 + -4. Solve r - n = i for r.

5

Let n be (2 - 1)/(²⁄₂). Let t = 28 - -7. Suppose -5*v - 2*y + t = -7*y, -2*y - 20 = -5*v. Solve v + n = -3*x for x.

-1

Suppose 2*k = -k - 2*s + 14, k = s + 3. Solve k*p - 9 = 3 for p.

3

Let o(h) be the second derivative of -h³⁄₆ - h2 + 2*h. Let u be o(-6). Let j be (u/8)/(²⁄₁₂). Solve -s = j*s for s.

0

Suppose 4*s - 21 = 15. Let u be (-1)/(-2 - 14/(-8)). Suppose s*o - 100 = u*o. Solve -c + 6*c = -o for c.

-4

Let d = 12 + -18. Let o(u) = u2 + 4 - u3 + 6 - 3*u - 3 - 7*u**2. Let g be o(d). Solve 4*f = g - 9 for f.

4