Let x(v) = v**2 - 8*v + 4. Let h be x(7). Let z be 0/h + (-2)/(-2). Let w = z + 3. Solve -u + w = 9 for u.

Let u© = -c3 - c2 - c - 3. Let m be u(0). Let f = m + 4. Solve -2 = t + f for t.

-3

Let g = 0 - -1. Let l be -4 + 2 + g*-1. Let o be l/9*0 - -5. Solve 15 = o*r + 40 for r.

-5

Let k(o) be the second derivative of o⁴⁄₃ - o³⁄₂ + o**2 - o. Let n be k(2). Suppose -3*r = -n - 0. Solve -2*v - 6 = -r*v for v.

3

Let l be (-26)/39*-2*3. Suppose 5*p + 4*i + l = -0*i, -2*p + 4 = -4*i. Solve -2*w - 3*w = p for w.

0

Suppose -4 = -i + 3*k, -2*k - k = 4*i - 16. Let g(u) = 13*u**2 + u. Let b be g(-1). Let h be (b/(-2))/(2 - 4). Solve h*l - l + i = 0 for l.

-2

Let k(b) = -3*b2 - 2*b. Let a(f) = -f2 + f + 1. Let d(m) = -2*a(m) + k(m). Let u be d(-2). Let p be 17/(-51) - (38/(-6) - -3). Solve v + u*v - p = 0 for v.

1

Suppose 0 = 2*g + g - 3, 8 = 2*d + 2*g. Solve -d*c = c + 12 for c.

-3

Suppose 0 = 2*o - 12 + 4. Let h = -8 + o. Let g = h - -9. Solve g*b + 7 = 27 for b.

4

Suppose -4 = -3*a + 5. Suppose 0 = -a*x + 20 + 16. Solve 0 = -0*h + 3*h - x for h.

4

Suppose -z - 6 = -3*j + 3*z, 5*z = 5*j - 10. Solve -w - j = -2*w for w.

2