Suppose 2 + 2 = x. Let k(v) = -v**3 - 3*v**2 + 2*v - 5. Let j be k(-5). Let f = j - 24. Solve -f - x = -5*m for m.

Suppose 4*k = 4, 3*m - 3*k + 2 - 5 = 0. Solve 2*h - 4 = -m*h for h.

1

Suppose -13 = -8*r + 7*r. Let u = -11 + r. Solve -1 + u = j for j.

1

Suppose 4*l = -0*d - 3*d + 111, -l = d - 29. Suppose -l = -r - 3*r. Solve 1 = j + r for j.

-5

Let j© = c**2 - 3*c + 2. Let n be j(2). Suppose n = -i - 1 + 6. Solve -1 = -i*z + 4 for z.

1

Let m be 8/(6*⁴⁄₁₂). Solve -l + m = l for l.

2

Let l be ((-2)/7)/(³⁄₆₃*-3). Solve 0 = -3*c - l - 1 for c.

-1

Let m(f) = 3*f - 2. Let a be m(2). Let t® be the first derivative of -r³⁄₃ + 7*r²⁄₂ + 2*r - 2. Let n be t(6). Solve 3*u = -n - a for u.

-4

Suppose -4*k - 4 = -0*n + 4*n, 3 = n + 5k. Let g be n/(-8)(2 + 6). Solve -r = -g + 1 for r.

1

Suppose 0 = 4*s - 3*s. Solve -8*z + 3*z - 20 = s for z.

-4

Let r(f) = f**2 - 5*f - 12. Let y be r(7). Solve 5*n - y*n - 9 = 0 for n.

3