Suppose -5*i = -18 - 2, 3*c = 3*i + 36. Let s be (-15)/6*c/(-10). Solve 2*d + 2 = -s for d.

-3

Suppose 4*t + 28 = 2*v, 4*t - t = 2*v - 25. Suppose u + 5 = 2. Let p(k) = -k**2 - 2*k + 4. Let o be p(u). Solve 3*n = v + o for n.

3

Suppose -53 = -3*s - 14. Suppose 0 = -3*b + d - 4*d + 21, b = 3*d - s. Suppose 3*g + b*i = -2*g + 12, 3*g + i - 8 = 0. Solve k = g*k for k.

0

Let h be (2⁄1 - 2)/(5 - 4). Solve h = 5*w - 9*w + 12 for w.

3

Suppose 5*r = 3*i + 12, 3 = 3*r - 5*i - 17. Let p(h) be the first derivative of -h4⁄4 + h3⁄3 + 4. Let g be p®. Solve g = -2*w - 2*w + 4 for w.

1

Let h(n) = n**2 + 5*n - 5. Let c be h(-7). Solve 0 = 4*w - c*w + 25 for w.

5

Suppose -f + 5*o - 7 = -2*f, 3*o = 3. Suppose x = -f*x + 24. Solve 3*q + x = -7 for q.

-5

Let c = 72 + -67. Solve 0 = -2*v + 3 - c for v.

-1

Let i(t) = -t - 5. Let l be i(-7). Suppose -2*s = -0*s + 2*f - 6, -l*s + 14 = -2*f. Let c = -19 + 19. Solve c = x + s for x.

-5

Suppose 3*p = 5*p. Suppose 0 = 12*d - 7*d. Solve p*j + j - 5 = d for j.

5