Let z = 2 - 8. Let i(v) = -3*v - 15. Let u be i(z). Solve -u*o + 8 + 7 = 0 for o.

5

Let t(k) = -3*k - 7. Let c be t(-4). Solve -4*u + c - 13 = 0 for u.

-2

Let x = 389 - 254. Suppose -x = -5*y + 15. Let b be 12/(-15)*y/(-4). Solve b = 2*l - 0 for l.

3

Let c = -6 + 10. Suppose x + 12 = t + c*t, -6 = -3*x + t. Solve 5*i - x*i + 6 = 0 for i.

-3

Let r = 17 + 1. Let n = r + -8. Let w be -13-2 + -1. Solve s = -w + n for s.

5

Suppose -11*p = -6*p - 20. Let l = 4 + -1. Let u = -2 + l. Solve 0 = -p*z + 3*z + u for z.

1

Suppose -5*z + 3*f = 3, 6*f - 5 = 3*z + f. Solve z = 10*l - 6*l - 4 for l.

1

Suppose c - 19 = 3*s, -5*c + 2 + 3 = 3*s. Suppose -c - 10 = -f. Let w = f - -2. Solve -o + w = -5*o for o.

-4

Let k(m) = -m3 + 3*m2 - m - 1. Let i be k(3). Let f = i - -19. Solve 0 = 3*j + 2*j + f for j.

-3

Suppose -i + 6 + 6 = -k, 4*k + 33 = -i. Let y be ((-3)/k0)/1. Let q be 4(y + (-2)/(-2)). Solve 1 - q = t for t.

-3