Let z(f) = -4*f. Let g be z(-1). Let s(b) = b**2 - 5*b + 4. Let q be s(g). Solve q = 4*v - 1 - 3 for v.

Let p(x) = -x - 4 - 5 - 4 + 2. Let g be p(-7). Let f be 50/(-4)*g/5. Solve 5*j + 5 + f = 0 for j.

-3

Let h(l) = l3 + 2*l2 - 2*l - 2. Let p be h(-3). Let o = -4 + 2. Let s = o - p. Solve 1 = -n + s for n.

2

Suppose 6*k - k = 20. Suppose -2*m + 2*r = -2*r, -5*m - k*r = -56. Let j be (2 + 0 - 3) + ¹⁸⁹⁄₉. Solve -3*z - j = -m for z.

-4

Let t(o) be the third derivative of 0 - ¹⁄₄*o4 - o3 - 2*o2 - ¹⁄₆₀*o5 + 0*o. Let l be t(-4). Solve -l - 3 = -5*d for d.

1

Let t® = r**2 + 6*r - 7. Let a be t(-7). Suppose 0*m - 3*m + 6 = a. Solve 0 = m*g - g for g.

0

Let o(n) = n**2 - 4*n + 2. Let m be o(4). Suppose 6*y - 12 = m*y. Solve 0 = -2*z - y*z - 25 for z.

-5

Let u(z) = -z3 + z2 + 3*z + 3. Let d(k) = -3*k + 1. Let a be d(1). Let q be u(a). Suppose 2*p - q = -2*c - 3, -p - 4*c - 12 = 0. Solve 8 = -p*l + 4*l for l.

-2

Suppose -5*f + 48 = -2*f. Let h be (-1)/(-4) - 7/(-4). Suppose -2*v - h*v = -12. Solve -f + 7 = -v*i for i.

3

Let u(o) = o3 + 3*o2 - 3*o + 10. Let b be u(-4). Solve b*f - f = 0 for f.

0

Let i = -3 - -6. Let h(s) = s3 + 6*s2 - 7*s. Suppose f - 3 = -10. Let u be h(f). Solve u = i*l + 22 - 7 for l.

-5