Suppose -5*o - 5*d + 9 + 11 = 0, -4*d - 4 = 0. Suppose -5*x + o*h + 16 + 4 = 0, 4*h + 16 = 2*x. Suppose x*r = -3*r + 18. Solve 0 = -t + r*t - 20 for t.

Let w(g) = 4*g**2 - 2*g - 1. Let q be w(-1). Suppose -q*c + 10 = -0. Let i(s) = s + 17. Let b be i(-12). Solve -c*j = -b*j - 3 for j.

-1

Let d be (-12)/(((-42)/(-4))/7). Let c = d + 8. Solve 16 = -c*t - 4*t for t.

-4

Let z(v) = -v - 14. Let i be z(-17). Solve 18 = -5*n + i for n.

-3

Let k be 1/(-2) - -1*⁴⁄₈. Solve 4*b - 8*b = k for b.

0

Let f(q) = -q3 + 4*q2 + 3. Let b be f(4). Let j = b + 2. Solve -4*s + j*s = 0 for s.

0

Let t(h) = h3 + 6*h2 + 5*h + 4. Let a be t(-5). Solve a*v = 2*v for v.

0

Suppose -3*z = -z. Suppose z = 3*j - 6 - 0. Solve -j*c + 0 - 6 = 0 for c.

-3

Suppose 0 - 8 = -2*l. Solve -l*r = -2*r - 4 for r.

2

Let y(s) = -2*s**2 + 9*s - 2. Let t be y(4). Solve -3*v + t - 8 = 0 for v.

-2

Let t be (-140)/(-18) + (-22)/(-99). Solve 2*u - t = 4*u for u.

-4