Suppose -5*z = 71 - 86. Solve -l - z = -0*l for l.

Let y be (-3)/(-18) - 92/(-24). Let w = y - 1. Solve 0 = -0*x + w*x - 3 for x.

1

Suppose -31 = -4*b + 17. Suppose 0*o - 3*o = -b. Solve o*h = -19 + 3 for h.

-4

Let c be 12/(⁵⁴⁄₁₆ - 3). Suppose -2*s - 5*v + 10 = -0*s, 0 = 4*s - 3*v + c. Let d(w) = w3 + 6*w2 + 6*w + 7. Let f be d(s). Solve -f*z - 2 = -10 for z.

4

Let g(x) = -x3 - 9*x2 + 23*x + 11. Let u be g(-11). Solve -2*n - 8 + 0 = u for n.

-4

Suppose 4 = c + 2. Let n(y) = y**2 - y + 1. Let h be n(1). Let a = 3 + h. Solve -c*p + a*p = -2 for p.

-1

Suppose 0 = 3*a - 0*a. Solve l + 4*l = a for l.

0

Let o© = 3*c - 4. Let n be o(3). Suppose -6*b - 4*l + 20 = -4*b, n*b = -4*l + 26. Suppose -b*a - 2*a = -8. Solve -16 = a*r - 6 for r.

-5

Suppose -3*f = -8f + 10. Let m be 2(²⁄₂ + 1). Let i = m - f. Solve i = -v + 3 for v.

1

Let c be 16/(-32) + 46/(-4). Let r be 60/(-8)*8/c. Solve 3 = -r*j + 23 for j.

4

Let b be (-182)/(-56) + -1*³⁄₁₂. Solve -l = -b*l + 4 for l.

2