Let p(d) = -d**3 - 5*d**2 - 2*d + 1. Let k be p(-5). Solve 4*u - k = 9 for u.

Suppose n = -4*n + 3*m - 37, 2*n + 3*m - 2 = 0. Let h = n - -5. Solve 4*a + h + 8 = 0 for a.

-2

Let c(n) = -n + 4. Let j be c(4). Solve -4*a + 4 + 4 = j for a.

2

Let g® be the third derivative of r⁴⁄₆ - 5*r³⁄₆ - 4*r**2. Let a be g(5). Solve -x - a = -4*x for x.

5

Suppose 0 = -13*k + 45 + 33. Solve -9 = -3*q + k for q.

5

Let j(m) = m + 9. Let s(d) = 2. Suppose -5*r + 4*o + 2 = 0, 2*r - 4*r + 2*o = 0. Let q(x) = r*j(x) - 9*s(x). Let t be q(2). Solve -3 - 1 = -t*h for h.

1

Let b = -6 - -9. Let o = -105 - -106. Solve m - b = o for m.

4

Let x be (-1)/2-2-2. Let r(p) = -2*p3 - p2. Let w be r(x). Suppose q = -28 + 32. Solve 4 = -q*k + w for k.

2

Let b(w) = -5*w - 1. Let a be b(-1). Suppose 5*m + q + 1 = 0, -2*m + 4*m + 4 = -a*q. Solve -4*z + z = m for z.

0

Suppose 12 + 0 = 3*a. Let u be (-6)/(-30) - (-18)/10. Suppose 0*x - u*x + 9 = b, -28 = -4*x - a*b. Solve -4*k - 2 = -x*k for k.

-1

Let v(m) = -m**2 - 9*m - 5. Let z be v(-4). Solve -z = 4*h - 3 for h.

-3