Let v = -176 + 180. Solve -v*z + 7 = -5 for z.

Let p(o) = -o3 + 4*o2 + o - 7. Let i be p(3). Suppose -1 = -c + 4. Solve -c = -2*h + i for h.

5

Let u(p) = p**2 + 4. Let t be u(0). Suppose -t*v = -v. Solve v = 4*f - 3 + 15 for f.

-3

Let y be ((-45)/(-6))/((-4)/8). Let a be ¹⁸⁄₂ - y/5. Solve 4*v - a = -28 for v.

-4

Let r(h) be the second derivative of h + ¹⁄₆*h4 + ¹⁄₂*h2 + 0 + ¹⁄₂*h**3. Let t be r(-2). Solve k + t*k = 4 for k.

1

Suppose 10 = 2*m + 4. Solve -5 = m*d - 2*d for d.

-5

Let h(w) = -w + 4. Let t be h(2). Let r(v) = -v3 - 3*vt + v + 2 + 0*v + 0*v3 + 2*v2. Let n be r(-2). Solve -u = -0*u + n for u.

-4

Let o = -33 - -38. Solve o*i = 5 + 10 for i.

3

Let x(n) = n**2 + 2*n + 4. Let q be x(-6). Suppose -3*p + 2*v = -q, 3*v + 2 = -3*p + 5. Solve p = k + 1 for k.

5

Let b® = -7*r - 1. Let z(d) = -d3 + d2 - d - 1. Let j be z(0). Let l be b(j). Let c(i) = i**2 + 8*i + 7. Let g be c(-7). Solve -2*u - l = -g*u for u.

-3

Suppose 2*h = 6*h - 32. Let c be (-2)/h + ²⁄₈. Solve 3*o + c*o = 12 for o.

4