Let h be (1 + 1)/1 + -1. Let t be 2 - (2 - (1 + h)). Suppose w + 2 = t*w. Solve -n = -2*n - w for n.

-2

Suppose 16 = 3*r - 2*n, 3*n - 36 = -2*r - 2*n. Solve -3*t + 7*t + r = 0 for t.

-2

Let f be 1 - 1 - (-6 - 0). Suppose 0 = x - y - 4, 5*x + 2*y - f*y - 16 = 0. Suppose -3*v + 34 = 2*v + 3*b, 0 = 5*b + 10. Solve x = 5*q + v - 3 for q.

-1

Suppose 0 = 2*h - 20 + 8. Solve 16 = 2*d - h*d for d.

-4

Suppose -l = -5*l + 4. Suppose 4*v = 2*v. Let p be v - (l + 0 + -1). Solve 0 = m - p - 3 for m.

3

Let y be (-2)/(-8) - 42⁄8. Let d(h) = -h - 3. Let o be d(y). Solve 3*a = o*a for a.

0

Let d be (30/(-25))/(-2 + 34⁄20). Solve -4 = -d*f + 8 for f.

3

Let k(a) = a**2 - 7*a + 5. Let c be k(4). Let i be 0/(-1) + (c - -9). Solve -i*s + 1 = -3*s for s.

-1

Let x be -6 + (2 - 2⁄1). Let w = 7 - x. Suppose w = 3*q - 0*q - i, -4*i = 4*q - 12. Solve 0 = q*c - 14 + 2 for c.

3

Suppose v + 31 = 5*q, -2*v - 4 = -3*v. Suppose -7 = -3*t + c, -5*t - 8 = 5*c + q. Solve -z + t + 3 = 0 for z.

4