Suppose -f + 5*l + 31 = 0, -11 = -3*f + 5*l + 32. Solve -d = -1 + f for d.

-5

Let z = 3 + 0. Suppose 15 = 2*x + z*x. Solve 5 = x*i + 20 for i.

-5

Suppose -4*g - g = 3*h + 3, 3*g = -2*h - 1. Solve a = h*a for a.

0

Suppose 3*m - 16 = 122. Suppose -5*w + m = -14. Let j = -5 - -9. Solve n - j*n = w for n.

-4

Let y(h) = -2*h - 6. Let k be y(-4). Solve 4 = 3*p - k*p for p.

4

Let u = 1 - 0. Solve -u = -5*v + 4*v for v.

1

Let i(o) = -o3 + 5*o2 - 4*o + 6. Let b be i(4). Let d be 2⁄2 + (-25)/(-25). Solve -b - d = -4*a for a.

2

Suppose 0 = 2*t - 3*u - u + 4, -4*t - 2*u = -12. Solve -t*c - 2 = -4*c for c.

1

Let i = -243 + 244. Suppose -5*w = -5*h - 39 + 4, h = -1. Let x© = -c**2 + 7*c + 5. Let k be x(w). Solve i - k = -5*m for m.

2

Let n(w) be the second derivative of -w3⁄2 + 3*w2⁄2 + w. Let p be n(-4). Solve 2*h = -h + p for h.

5