Let z(a) = -a**3 - 7*a**2 - 5*a + 8. Suppose 7*c - 3*c = -24. Let j be z(c). Suppose 0 = j*p + 3*k - 3, -4*k + 9 = 2*p - 3*k. Solve -3*d - p - 9 = 0 for d.

Let z = 189 - 177. Solve -2*k = k + z for k.

-4

Let b be 6/((-12)/(-10)) - (4 - -1). Let s = -12 - -26. Solve b = 4*k - 6 - s for k.

5

Let m(q) be the second derivative of 2*q⁴⁄₃ + q²⁄₂ + 5*q. Suppose -3*p - 11 = -k, 4*k - p = 5*k + 5. Let d be m(k). Solve d*b - 4*b + 10 = 0 for b.

-2

Suppose -3*o + 12 = -o - 4*f, -f + 3 = o. Suppose -3*a - 12 - o = -4*j, -4*j = -5*a - 16. Solve -2*m - j = -0*m for m.

-2

Let w(a) = 5 + 3 - 8*a + 7*a. Let n be w(5). Solve -3 = -n*m - 9 for m.

-2

Let l(t) = -t**2 + 14*t + 2. Let r be l(0). Solve -h + 5 = -r*h for h.

-5

Let a(y) = y3 - 9*y2 + 8*y + 2. Let d be a(8). Solve 6 = z + d*z for z.

2

Let x = -68 - -73. Solve 1 - 11 = x*w for w.

-2

Let t be (-15)/(-9) - ⁶⁄₉. Solve 4*k = -21 + t for k.

-5

Let z(d) = -1 + d + 3 - 3. Suppose -1 - 2 = -w. Let f be z(w). Solve -f*u = u for u.

0