Suppose 0*h = -3*h + 9. Suppose 6*r - 2 = r - 3*w, w = -h*r + 2. Solve r = q + 2 for q.

-1

Suppose -10*x + 4*x + 18 = 0. Solve x*t - t = 0 for t.

0

Let v(s) = 10 + 6*s + s - 8*s - 1. Let q be v(7). Solve u + 9 = -q*u for u.

-3

Suppose -2*k - 3*k = n - 5, -2 = -4*n - 2*k. Solve -s - 3*s = n for s.

0

Let y(s) = s**2 + 2*s + 1. Let h be y(-5). Suppose -3 = -z - 1. Suppose 4*n = z*n. Solve -g + 5*g + h = n for g.

-4

Let r be -4*(-1)/(-2) + 3. Suppose -4*y + 7 = 5*p, 4*y - 28 = -p - r. Let m(w) = w3 - 9*w2 + 8*w. Let l be m(y). Solve 0*d - 4*d - 4 = l for d.

-1

Let s(q) = -q**2 - 7*q - 6. Let a be s(-5). Suppose -5*x + h = a*h - 74, -5*h - 90 = -5*x. Suppose 4*z - x = -3*k + k, -10 = 3*z - 4*k. Solve 0*u - z = u for u.

-2

Suppose -v - 2*z = -9, -3*z - 45 = -5*v - 4*z. Solve -4*l - v = 11 for l.

-5

Suppose 5*l + 2*y - 18 = 0, 5*l - y = 2*y + 23. Solve -l*t - 25 = t for t.

-5

Let q(t) = -t - 12. Let m be q(-12). Solve c + 2*c + 3 = m for c.

-1