Let i(o) = o**2 + 4*o + 8. Let v be i(-4). Solve -n - v = -11 for n.

Let u be 6/(-10)⁸⁄₁₂-5. Solve u*b - 3 + 7 = 0 for b.

-2

Let j be 0/(-1*(-2 - 0)). Let v = 3 + j. Suppose 2*d - 5*d + 12 = 0. Solve v*h = h - d for h.

-2

Suppose 2*m = 3*o - 6*o + 60, -3*m - 40 = -2*o. Solve 6*r - r + o = 0 for r.

-4

Let d(v) = 4*v - 31. Let q be d(9). Solve 3*b + q = -4 for b.

-3

Let d be ((-10)/2)/(1 + -2). Let h = d + 2. Let g = h - 7. Solve -2*x + 0*x = g for x.

0

Suppose -2*m - 15 - 1 = 0. Let r = m + 9. Solve -j + 0 = r for j.

-1

Let s(n) = n**2 + 3*n + 2. Let q be s(-3). Let g be q/(-3) - (-80)/12. Let b be ¹⁴⁄₄ - (-3)/g. Solve 3 = b*a - 5*a for a.

-3

Suppose 8*i = 7*i + 5. Solve 0 = i*h - h - 16 for h.

4

Let w = 11 + -11. Solve w = h - 2*h - 3 for h.

-3

Let m® = -3*r3 + 2*r2 - 1. Let g be m(1). Let b© = c3 + 4*c2 + 3*c + 3. Let i be b(g). Solve 12 = i*z - z for z.

3