Suppose -f + 5*l + 31 = 0, -11 = -3*f + 5*l + 32. Solve -d = -1 + f for d.

Let v© = 2*c**2 - 2. Let h be v(-2). Solve -4 - h = 5*u for u.

-2

Let h(n) = -n + 7. Let j be h(5). Suppose -q + 39 = 5*c, 5*q - 12 = j*q. Solve c*l - 3*l = -8 for l.

-2

Suppose 5*j - 31 - 4 = -5*x, -65 = -5*x + 5*j. Solve 0 = -x*g + 5*g + 10 for g.

2

Let u = 11 + -9. Solve -f - 15 = u*f for f.

-5

Let k(j) = j - 7. Let t be k(7). Suppose 3*p - 22 = -4. Solve p = 3*f - t*f for f.

2

Let c = -42 - -50. Solve 0 = -4*d + 4 - c for d.

-1

Let m(t) be the second derivative of t⁴⁄₁₂ + 5*t³⁄₃ - 2*t**2 + 4*t. Let a be m(-11). Solve -5 - a = -4*i for i.

3

Let l = 45 - 31. Let r = -9 + l. Suppose -2*u + r - 1 = 0. Solve -u*g + 20 = 3*g for g.

4

Let g = 0 - 0. Let h(n) = -13*n - 1. Let s be h(-1). Let y = -11 + s. Solve 0 = j - y - g for j.

1

Let g(o) = o**2 + 6*o + 1. Let i be g(-7). Let v = -115 + 115. Solve 2*q + v*q = -i for q.

-4