Let r be 8/(-10)*30/(-3). Suppose -h + 2*q - 10 = -3*q, -4*q = 3*h - r. Solve h = -b - 4*b - 15 for b.

-3

Let u = 14 + -9. Let s(b) = b**2 + 3*b - 4. Let h be s(3). Solve u - h = -3*o for o.

3

Let b(i) = i**2 - 3*i. Let w be b(4). Let c be w + (2⁄1 - 0). Solve 0 = 2*t - 0 + c for t.

-3

Suppose 0 = 2*n - 5*i + 7, -2*n + 0*i - 4*i = -20. Let j(o) = -2*o - 1. Let t be j(-1). Suppose 3*x - 4 + t = 0. Solve -7 = n*w + x for w.

-2

Let v be 2/(-2*(-2)/8). Let x = v - 4. Let u = x - -2. Solve -k = -5 + u for k.

3

Suppose 0 = 3*j - v - v - 22, 2*j - 23 = 3*v. Suppose 3*u - 5 = 1. Solve 0 = -u*n + j*n - 8 for n.

4

Let i(u) = 3*u**2 - 4*u - 1. Let h be i(2). Suppose 5*t - 2*j - 2*j - 130 = 0, 5*t - 2*j - 140 = 0. Let v be t/h*2⁄5. Solve 12 = -v*o - 0*o for o.

-3

Suppose -8*l + 4*l = -72. Suppose 2*x + 4*w - 46 = -l, 2*x = 3*w - 7. Suppose -4*d = -d. Solve d = -u + x*u for u.

0

Suppose 4*q + 28 = 3*u, 3*q = -10 + 7. Solve 11*c - u*c = 15 for c.

5

Let q(u) = -u3 - 6*u2 - u - 4. Let y be q(-6). Let k = 3 - 5. Let h(p) = -4*p - 1. Let t be h(k). Solve -t*w - 5 = -y*w for w.

-1