Suppose -2*c = -5*m + 16, 0*c + c + 13 = 5*m. Let k(x) = -5*x - 1. Let t be k(-2). Let f be 12/t - 2/c. Solve f*r + 10 - 2 = 0 for r.

Suppose -2 = v - 3*v. Let h = v + 2. Suppose 0*l - 2*l = 2, -l = h*y - 5. Solve -y*m + 5 = -m for m.

5

Suppose 0 = 3*c - 0*f - 2*f + 28, 0 = -4*f - 16. Let u = -3 + c. Let l = 5 - u. Solve -2*t = -7*t - l for t.

-4

Suppose -7 = -4*z + 1. Solve 2 = -z*g - 2 for g.

-2

Let x(o) be the first derivative of -o⁴⁄₄ + 3*o3 + 5*o**2 + 2*o - 5. Let m be x(10). Solve -2*n + 6 + m = 0 for n.

4

Let f be (6/(-3) - -2)/2. Solve 0 = 4*r - f + 16 for r.

-4

Suppose 2*q + 4 = 0, 5h - q = 37 + 5. Let m be 0(h/(-2))/(-4). Solve x - 2*x = m for x.

0

Suppose -8*p = -5*p - 21. Solve p - 2 = 5*k for k.

1

Let l(i) = 3*i**2. Let n be l(1). Let t = -14 - -17. Suppose -f + 0*f = -2*v, -t*f - 2*v + 8 = 0. Solve f*h + n = -5 for h.

-4

Suppose 14 + 21 = 5*u. Let g = 10 - u. Suppose 5*r + 5*x - 50 = 0, 5*r - g*x = 2*r. Solve -3*i = -2*i - r for i.

5

Suppose 5*u = 25, -25 - 20 = -5*t - 5*u. Suppose tk + 10 = -2. Let g be 3(2 + k + 2). Solve -g = a - 0 for a.

-3