Let h be 5/(2 + 3 + -4). Let q(k) = k**2 - 6*k + 2. Let y be q(6). Solve -h*u = -y*u + 6 for u.

Let y(o) = -o3 - 13*o2 + o + 14. Let d be y(-13). Solve q - 3 - d = 0 for q.

4

Let i be 8 - 5 - 2*-2. Solve -3*t + i = -8 for t.

5

Let b be 10 + (-10)/(⁶⁄₃). Solve -b*r + 0 + 5 = 0 for r.

1

Let z(l) be the third derivative of l⁵⁄₆₀ + 3*l⁴⁄₈ - l³⁄₂ + 2*l2. Let o be z(-8). Let m = -8 - o. Solve -6 = -m*t + 9 for t.

5

Suppose 20 = 23*r - 18*r. Solve -r*d + 4 = -0*d for d.

1

Suppose -3*y - 2*b = -20, b = -5*y - 0*b + 24. Solve 0*j = -y*j - 12 for j.

-3

Let t = 1 - -3. Let j be (-2)/t + ³⁄₂. Solve -1 = z + j for z.

-2

Suppose 2*i + i - 51 = 0. Solve i = 4*d - 3 for d.

5

Let h = 28 - 28. Solve -5*l + 3*l = h for l.

0

Let q = 0 + 7. Suppose 5*s = -6*i + i + 10, -q = -2*i + s. Suppose -v = -5*g + 9, -4*g = 2*v + g - 27. Solve -h + i*h = -v for h.

-3