Suppose 2*j = 4*h + 112, -j + 4*h + 32 = 8*h. Suppose -j + 0 = -4*w. Solve -c = -5*c - w for c.

-3

Let h(m) = -m3 - 7*m2 - 2*m - 10. Let v be h(-7). Suppose -3*j - 4 = -16. Suppose -4*d - j = -z, -v*d + 5*z - 20 = -0*z. Solve d = 4*c + 8 + 12 for c.

-5

Let l be (-36)/(-8) + 3/(-6). Solve -l*r - 20 = -0 for r.

-5

Let k(q) = 3*q + 10. Let z be k(-3). Solve h = -z + 5 for h.

4

Suppose -2*i = 3*u - 9, -i - 3*i = 2*u - 14. Solve -i = l + 2*l for l.

-1

Suppose -2*b + 4*a = -15 - 15, 2*b + a = 5. Solve -32 = -b*o - 7 for o.

5

Let h = -17 + 20. Solve 1 = -n - h for n.

-4

Let j(d) = -d**2 + d. Let x be j(1). Solve 0*t - t + 5 = x for t.

5

Let j(k) = -k3 + 5*k2 + 2*k - 4. Let b be j(5). Suppose b*s - 3*s = 36. Solve 0 = -0*z + 3*z - s for z.

4

Let w be (1 + -4)/(24/(-32)). Suppose 2 = -4*r + 2*b, -3*r = -0*r - 3*b - 3. Let m = -2 - r. Solve m*n - 4*n - w = 0 for n.

-1