Suppose 0*b - 5*b = 3*r - 31, 2*b - 18 = -4*r. Solve 4 = -4*k + r*k for k.

-2

Suppose 89*t - 95*t + 48 = 0. Solve 3*k = t*k for k.

0

Let a(u) = -u**2 + 7*u - 4. Let y be a(6). Let q = -177 + 177. Solve -y = d - q for d.

-2

Let b = 14 + -10. Let s be 6⁄8 + (-3 - 27/(-12)). Solve s = -b*f + 5 - 17 for f.

-3

Let d = 6 + -2. Solve -h - h - d = 0 for h.

-2

Suppose 3*d + d - 16 = 0. Suppose 6*k = d*k. Suppose -4*a + 12 = x - 4*x, x - 3*a + 9 = k. Solve x = -3*g - 2*g - 5 for g.

-1

Suppose 5*v + 12 = -4*r, 4*v + r = v - 3. Solve 5*q - q - 16 = v for q.

4

Suppose 4*r = -3*h - 12, 0 = -2*r - 3*h - 14 + 2. Let a(k) = -k - 1. Let g be a(-3). Solve r = -3*n - 5 + g for n.

-1

Let m be 49⁄2 - 5/(-10). Suppose 3*v - g = g + m, v - 20 = 3*g. Suppose 0 = -5*q + 8 + 2. Solve 3*x - v = -q for x.

1

Let r(q) = q**2 - q + 3. Let h be r(0). Suppose -m = 3*m + 32. Let u = m - -12. Solve h*v = u*v + 4 for v.

-4