Let w(t) = t**2 - 6*t - 2. Let s be w(8). Suppose -4*c = 2 + s, 5*r = -2*c + 2. Suppose r*k - 9 = -3. Solve -k*d - 4 = -1 for d.

Let o© = 3*c**2 - 27*c + 9. Let a be o(9). Solve -2*q - 15 = -a for q.

-3

Let b = -30 + 33. Solve b*u - 3 = -0 for u.

1

Let v be (-2)/5 + ⁴⁄₁₀. Suppose 0 = 4*r - 23 + 3. Suppose 11 = r*f - 4. Solve -f*k - 3 + 15 = v for k.

4

Suppose 2*l = 3*w - 47, 4*w - 23 = -3*l + 34. Solve 0 = -5*v - 0*v - w for v.

-3

Let d be 2 - -2 - (-5 + 6). Solve 0*s + d = 3*s for s.

1

Let d be 9*((-5)/(-3) - 2). Let j = d + 4. Solve -3*g - j = 2 for g.

-1

Let l(s) be the first derivative of -s**²⁄₂ + 8*s - 5. Let y be l(5). Solve y*z = -1 + 16 for z.

5

Let b = 6 + 18. Let z be b/4*(-1)/(-3). Solve -z + 3 = -i for i.

-1

Suppose 4*f - 2*i = -i + 3, 2*f + 3*i = 5. Suppose 0 = 5*o + 1 - 6. Suppose -2*j = -o - 3. Solve 3*h - f = j for h.

1

Let w be ((-30)/9)/(¹⁄₆₃). Let z be ¹⁄₂ - w/20. Solve 0 = 2*q + z - 1 for q.

-5