Let w = -8 + 10. Suppose -8 = -w*a + a. Solve 0 = 2*t - 0*t - a for t.

4

Suppose -w - 2*q = -2 - 1, 0 = 3*w + 2*q - 17. Solve -4*u + w*u + 3 = 0 for u.

-1

Let s be (-3)/(-1) - (-2 + 4). Solve -4*g - s + 5 = 0 for g.

1

Suppose i - 4 = -i. Suppose -3*r + 5*j = -31, -5*j - 5 - 16 = 2*r. Let h be r/(-3)*6/(-1). Solve 2*d = -i - h for d.

-3

Let c(v) = -v**2 - 5*v - 4. Let y be c(-3). Solve 0 = r + r + y for r.

-1

Let s(w) be the first derivative of -w**2⁄2 - 4*w + 3. Let b be s(-4). Suppose -3*x + 4*d = b, 0*x - d + 7 = x. Solve -2*l + 0 = -x for l.

2

Let k(f) = -2*f + 2. Let c be k(1). Solve a = -c*a for a.

0

Suppose -5*p + 0*h + 20 = h, 4 = 3*p - h. Suppose -4*u = -0*u - 8. Solve -n - u*n = p for n.

-1

Let y® = -3*r3 - 4*r2 + 4*r3 - 2*r2 - r**2. Let s be y(7). Solve s*q - 20 = 4*q for q.

-5

Let d = -25 + 30. Let n = 12 - 8. Let j(u) = u3 - 4*u2 + 4. Let w be j(n). Solve -6 - w = -d*v for v.

2