Let a = -12 + 22. Let v be 1 + (1 - 0) - 0. Suppose -a = -q + v. Solve k - 4*k = q for k.

Let o = -45 + 85. Let r be (-11)/(-5) - 8/o. Solve -r*x - 1 - 3 = 0 for x.

-2

Let f be 0*1*1/(-2). Suppose 3*d + 2*u - 6 = 0, 0 = 5*u - 8 - 7. Let x = 6 - 5. Solve f = -d*z - z - x for z.

-1

Let w(p) = 2*p + 17. Let i be w(-8). Solve 2*a + 3 - i = 0 for a.

-1

Let d be -3 - (-14)/2 - 4. Solve 2*w + 2*w + 12 = d for w.

-3

Let q(t) = t3 - 3*t2 - 3*t - 3. Let d be q(4). Suppose -37 = -3*h - 5*c, d = 4*h - c - 10. Solve h = 2*u + 12 for u.

-4

Suppose -4 = 2*o - 0. Let n = 7 + o. Let x = -5 + n. Solve 0*u - 4*u - 12 = x for u.

-3

Let l(y) be the second derivative of y⁵⁄₁₀ - y⁴⁄₄ + y³⁄₆ - y2 - 3*y. Let p be l(2). Solve -p*u = u for u.

0

Suppose 16 = -30*s + 34*s. Solve -s*j + 12 = -0*j for j.

3

Let a(w) = w**2 - 13*w + 3. Let y be a(13). Solve -y*h - 13 + 4 = 0 for h.

-3

Suppose 5*r + 1 = -3*z - 24, 3*r + z = -11. Let w = r + 5. Suppose -n - w*n = -20. Solve 15 + 0 = -n*u for u.

-3