Let z = -4 - -4. Suppose -u + z*u = 0. Solve u = -w - 0 + 2 for w.

2

Let j = -36 - -39. Solve -j*u = 2*u for u.

0

Let o be (8/(-24))/(1/(-39)). Suppose -2*l + 0*w + w + 14 = 0, o = l - 2*w. Suppose -65 = -0*c - 5*c. Solve c - l = -2*d for d.

-4

Let k(d) = -d**2 - d + 6. Let h be k(-2). Solve 6 = -r + h*r for r.

2

Let s(m) = -40*m + 1. Let c be s(4). Let o be (-3)/(-7) - c/21. Let i = -3 + 7. Solve -i*h = -o*h + 16 for h.

4

Let n = 14 + -2. Let k be (-2)/5 + n/5. Solve 3*i = -k*i + 15 for i.

3

Suppose -3*t + 3 = -0. Solve t = -4*w - 7 for w.

-2

Suppose -12 = u - 5*u. Suppose 9 = 2*r - u*x - 8, 0 = 2*r + 3*x - 23. Solve -2*d + 0 = -r for d.

5

Let n(g) = 6*g**2 + 1. Let w be n(-1). Let m = 12 - w. Solve x = -4*x + m for x.

1

Let k be (-70)/21*(-6)/4. Let i(u) = 6*u - 18. Let d be i(5). Solve k*s - 2 = -d for s.

-2