Let o(w) = w**2 + 4*w + 2. Let a be o(-4). Solve -1 = a*z - 3*z for z.

Let b(k) = k3 - 4*k2 - 5*k + 5. Let w be b(5). Let a(d) = -d + 5. Let v be a(w). Solve v = -2*s - 7 - 3 for s.

-5

Suppose f = 6*f. Suppose -s - 2 = -k, 24 = 4*s - f*k + 4*k. Solve 6*p + 12 = s*p for p.

-3

Let z be ³¹⁄₄ - (-3)/12. Suppose -2*i = 4*r - z, 5*i + 5*r = 7*i - 26. Solve 2 + i = 5*p for p.

2

Suppose 4*b - 7 = -5*i + 18, 2*i = 10. Solve b*m - 3 = -3*m for m.

1

Let z be (-4)/(12/(-9))*1. Let h(d) = -2*d. Let v be h(-2). Suppose 30 = 2*i + v*w, z*w + w - 21 = -i. Solve u - i + 4 = 0 for u.

5

Let t(b) be the first derivative of b³⁄₃ - 9*b²⁄₂ - 7*b - 3. Let h be t(10). Suppose -2*r - v = 3*v + 16, -11 = 2*r + h*v. Solve r*d - 3*d = 2 for d.

-2

Let l be -1 - 402/(3*-1). Suppose 0 = 4*a + 27 + l. Let k = -27 - a. Solve 4*z + k = -7 for z.

-5

Let m(y) = y + 21. Let n be m(-18). Solve 5 = -n*z - 4 for z.

-3

Let l(p) = -p - 5. Let h be l(-8). Suppose r - 12 = -h*k, -r = r. Solve -2*a + a = k for a.

-4

Let r be (-27 - -2)*2/(-5). Let b = -7 + r. Let a = -38 - -63. Solve -2*s - a = b*s for s.

-5