Let n(j) = j**3 + 4*j**2 + 3*j. Let k be n(-2). Suppose -3 = 5*d - 13. Solve o = k + d for o.

Let u be (-8)/3*18/(-4). Let s = -8 + u. Solve -s = -2*g + 4 for g.

4

Let s be (4 + 2)*²⁵⁄₃₀. Suppose -3*b = 2*b - s. Solve z = -b - 4 for z.

-5

Let c = -66 + 66. Solve u - 5*u + 4 = c for u.

1

Let v be (-130)/(-16) + 1/(-8). Solve v*j = 3*j for j.

0

Let d(m) be the first derivative of -m³⁄₃ + 4*m2 + 3*m + 4. Let r be d(8). Suppose -40 = -n - r*a - 0, -5*a = -2*n + 25. Solve 6*x = x + n for x.

5

Let w(o) = o + 9. Let c be w(-4). Solve 0*l - c = -l for l.

5

Suppose 0 = 5*l - 0*l - 10. Suppose 0*v - v + 3 = 0, 2*n + l*v - 12 = 0. Solve 0 = -3*r + 2*r + n for r.

3

Let l be ³²⁴⁄₃₂ + 2/(-16). Let t = 15 - l. Solve -1 + 6 = t*u for u.

1

Let i = -10 + 16. Let n = 9 - i. Suppose 0 = j + 3, n*m - 6*j + j = 21. Solve 0 = -x - 0 - m for x.

-2

Let v = -12 - -10. Let u be -1*v/(-1 - -3). Solve 4*z + u + 3 = 0 for z.

-1