Let b be 2/(-6)*3*(-2 - 0). Solve 0 = -b*x - 2 for x.

Suppose 2*p = -h + 15, 0*h - h - 5*p = -18. Suppose -4*o - v + 6 = 0, 0*v = 3*o + 5*v - h. Solve -o = -b - 4 for b.

-3

Suppose -m = 3*m + 2*k, -4*k = -2*m + 20. Let h(i) = 2*i - 3. Let t be h(m). Suppose j = 2*a - 1, j - t = -2*a - 2. Solve -3*u + 2 + 1 = a for u.

1

Let u be ²⁄₂*(7 - 7). Suppose -s = -6 - 6. Solve s = -u*g + 3*g for g.

4

Suppose 0 - 9 = 3*h - 5*k, 0 = -2*h - 3*k + 13. Let z = 0 + h. Solve -z*l = 2*l for l.

0

Let w be (9/(-36))/((-1)/20). Solve -w*s + 1 = -4 for s.

1

Suppose 4*g - 3*g + 5*m + 2 = 0, -19 = -5*g + 4*m. Suppose -9*y + g = -6*y. Solve 11 + y = -3*x for x.

-4

Suppose -5*b + a - 21 = -0*a, -3 = -3*a. Let i(y) = y**2 + 4*y + 3. Let u be i(b). Solve -3*w + u = -0 for w.

1

Let n be (1 - 1)/(6 - 8). Suppose 6*f = -4*y + 2*f + 20, n = -y + 5*f - 7. Solve -2*i = -5*i - y for i.

-1

Let b(k) = k**2 - 17*k + 43. Let w be b(14). Solve -c = -6 + w for c.

5

Let s(k) be the second derivative of k⁴⁄₁₂ - k2 + 4*k. Let g be s(-2). Solve g*j + 0 - 4 = 0 for j.

2