Let l be (-24)/15 - 2/5. Let v(o) be the third derivative of o**5/60 + o**4/24 - o**3/3 - 4*o**2. Let z be v(l). Solve -y + z = -5 for y.

Let l = -1 - -7. Let a = 2 - -1. Let w be ³¹⁄₃ + (-1)/a. Solve w = l*c - c for c.

2

Suppose 2*j - 14 = -4. Solve 0 = j*t + 12 + 3 for t.

-3

Suppose -3*l = -3*d + 2*l - 2, -3*d + 22 = l. Solve -16 = -2*c + d*c for c.

-4

Let i® = -r**2 + 3r - 1. Let z be i(2). Let g be (-3 - 8) + z + 0. Let f be 8/g(1 + -6). Solve -n - f*n = -5 for n.

1

Let q(t) = -t. Let v be q(-2). Solve -h = h - v for h.

1

Let c(l) = l**2 + 10*l + 3. Let b be c(-10). Suppose 6*m + 12 = -3*v + 3*m, b*v - 8 = 2*m. Let x = 9 + -4. Solve v = -x*g + 12 + 3 for g.

3

Let m(i) be the second derivative of -i⁴⁄₁₂ - 7*i³⁄₆ + 5*i**2 - 9*i. Let g be m(-8). Solve 0 = g*q + q - 15 for q.

5

Let y = 2 - 5. Let o = 3 + y. Suppose o*l = -3*l. Solve 2*n + n = l for n.

0

Suppose -5*k - 15 = z, 3*k + 2*z = 2*k - 3. Let q be 0/(k + 2 + -1). Solve q = l + 3 for l.

-3

Let z be (0/(-2))/2 - -14. Solve 5*y + 11 = -z for y.

-5