Let q(x) = x - 8. Let h be q(7). Let l = 2 + h. Suppose 2 = -4*w + 2*k, 0 = 2*w + 3*k - 5*k + 2. Solve o = -w - l for o.

Let x(j) = 3*j - 17. Let d be x(7). Suppose 15 = -d*r + 9*r. Solve 2*t - 3 = r for t.

3

Let g be (-3)/(-12) - 83/(-4). Suppose 0 = -3*h - 5*j + 17, 5*j = -4*h - 0*h + g. Solve -2*f - 2 + h = 0 for f.

1

Let b = -1 + 1. Let i be 5/((-15)/(-6)) - -3. Suppose i*u = 16 - 1. Solve b = -j + u*j - 10 for j.

5

Suppose v = 2 + 7. Solve 5*r = -4 + v for r.

1

Let u = 4 - 1. Let y = 8 - u. Suppose w = y*w. Solve w = -a + 2*a for a.

0

Let x(j) be the third derivative of -j⁵⁄₆₀ + j³⁄₂ + 3*j**2. Let u be x(0). Solve -g - 16 = u*g for g.

-4

Let t = 202 + -142. Suppose 3*c - 7*c + t = 0. Suppose c = -2*v + 5*v. Solve 7 = 4*d - v for d.

3

Let y be 2/(-12) - (-19)/6. Let m(p) = p**2 + p + y + p - 4. Let k be m(1). Solve -b = -k*b for b.

0

Suppose 2*i = 4*i - 24. Let n(k) = -k**2 + 13 - k + 0*k + 12*k. Let m be n(i). Solve -h - 5 = -m for h.

-4

Let y be ²⁄₁₀ - 532/(-140). Solve y*l - l = -15 for l.

-5