Let i be 1 + -1 - 0/(-2). Suppose -16 = 16*z - 64. Solve i*b = b + z for b.

Let d be (-6)/(-4) - 3/(-6). Let i be ⁵⁴⁄₁₃ - d/13. Solve i*v - 6 = 14 for v.

5

Suppose -d = 4*d. Solve d = 5*l - l - 16 for l.

4

Let r be (1*2)/((-11)/(-22)). Solve -r*d = -d for d.

0

Suppose -2*z + p + 18 = -3*p, -2*z = -3*p - 16. Suppose 0 = -t - z*m - 2 - 5, -2*t + 14 = -4*m. Solve 5*l = t*l + 4 for l.

2

Suppose n + n = 8. Solve n*a = 17 - 5 for a.

3

Let x(k) = k**2 + 9*k - 18. Let c be x(-11). Solve 0 = c*l - l - 9 for l.

3

Let o(n) = -5*n - 1. Let f = 0 + -1. Let q be o(f). Let k be ²⁄₂ - (-2 - 2). Solve -k*y = -q*y - 5 for y.

5

Let m = 80 + -76. Solve -m*g = -8*g + 8 for g.

2

Let i be (-1)/5 - 42/(-10). Solve -3*q = -i*q - 2 for q.

-2

Let p = 14 + -22. Let u(g) = 4*g2 + 2. Let k(b) = 11*b2 + 6. Let l(x) = p*u(x) + 3*k(x). Let o be l(3). Solve -o = 4*r + 5 for r.

-4