Suppose 0 = 5*c - c - 12. Suppose k = 3*k - o - 18, c*k - 5*o = 41. Solve 0 = 5*f - k + 2 for f.

1

Let f be (-20)/(-6) - (-4)/6. Solve 0 = f*t + 11 + 9 for t.

-5

Suppose 0 = -3*l + 2*m + 25, -l - l + 2*m = -18. Solve -3*r - 4 + l = 0 for r.

1

Let k(w) = w3 - 8*w2 - 9*w + 2. Let z = -3 + 12. Let o be k(z). Solve u - 7 = -o for u.

5

Let h© = c**2 + c. Let d be 48/(-18) + (-2)/(-3). Let w be h(d). Solve 0*l + w*l = -4 for l.

-2

Let n(b) = -b**2 + 6*b + 5. Let g be n(6). Solve -2*k - g = -3*k for k.

5

Suppose b - 2*d + 6 = 0, -4 = 4*b - 3*d + 5. Suppose -5*n + 24 + 6 = b. Solve 2*z = -0*z - n for z.

-3

Let z(t) = -t - 4. Let s be z(-6). Suppose -4*h = -18 + s. Solve 20 = h*u + u for u.

4

Let z(a) = a. Let k be z(2). Let l(h) = h3 - 2*h2. Let t be l(k). Solve -d - 3*d - 16 = t for d.

-4

Suppose h = 2*p - 4*h - 1, -p + 4*h = 1. Solve -p = 4*y - 23 for y.

5