Let z = 9 - 5. Solve 2*r = -z - 2 for r.

Let n be ⁹⁄₆ - ¹⁄₂. Let m be (n/3)/(²⁄₁₈). Suppose m*k = 12, 8*s - 3*s = k + 11. Solve s*g = g for g.

0

Let j be 2*(4 - 7 - -5). Solve 2 = -j*b + 6 for b.

1

Let b(l) = l3 - 6*l2 - 8*l + 9. Let d be b(7). Suppose -4*h = 12, -5*s + h - 2*h = -27. Suppose 0 = -2*p - 4*p. Solve 0 = -p*w - d*w + s for w.

3

Suppose -2*h - t + 27 = 3*h, -21 = -4*h - t. Solve -l = -h*l - 25 for l.

-5

Let u(m) = -4*m - 16. Let b be u(-4). Solve -3*f - f = b for f.

0

Suppose c = -4*f + 6, 4*c - 4*f - 2 = 2. Let x = -1 - -2. Suppose -x - 2 = -3*k. Solve -r = -c*r - k for r.

-1

Suppose -3*r + n + 0*n + 12 = 0, -3*n = 3*r. Solve r*g - 7 = 5 for g.

4

Let w(h) = -h + 10. Let a be w(8). Suppose 0*q = a*q, 4*v - 2*q = 0. Let j = 1 - v. Solve 4*z = j + 3 for z.

1

Let u be (-5)/(-15)*(1 + 2)*3. Solve o = -0*o + u for o.

3

Let c = -7 - -11. Solve -5*l = -3*l - c for l.

2