Let k be (2 - (-1 + 4)) + 5. Let q be k + (-2)/(4/2). Suppose 4*w - 36 = q*b + b, -5*w = 5*b + 5. Solve 0 = -s - 0 - w for s.

Suppose -3*n - 1 = 4*u + 7, -5*n - 4*u - 8 = 0. Solve n = -4*c + c - 15 for c.

-5

Let s be 21*((-80)/(-180))/(⁴⁄₃). Let c(v) be the third derivative of v⁴⁄₁₂ - 3*v³⁄₂ + v**2. Let j be c(s). Solve -17 = j*h + 8 for h.

-5

Suppose -5*s = -0*s - 15. Solve 5*l + s = -17 for l.

-4

Let n be ((-2)/6)/(1/(-6)). Suppose -4*k = k. Suppose k*o = -o. Solve o = -b - n*b + 9 for b.

3

Let u = 28 + -12. Solve -4 = 5*j + u for j.

-4

Suppose -4*t - 3*g = -2*t - 1, 5*t + 2*g - 8 = 0. Solve t*n = -6 - 0 for n.

-3

Let y® = -r + 12. Let d = 4 - -3. Let v be y(d). Solve v + 5 = 2*i for i.

5

Suppose -5*l = -6*l + 3. Let u be (-12)/(1 - (-28)/(-16)). Let b be ((-4)/(-6))/(u/216). Solve -6 = -l*q + b for q.

5

Let k(a) = a3 - 3*a2 - 4*a + 7. Let g be k(5). Suppose 4*p = -4*m + 76, g = -p + 3*p + 3*m. Solve 2*x + 2*x - p = 0 for x.

5

Suppose u - 5 = -k, 6 - 1 = u. Let g(m) = m3 + 2*m2 + 4*m + 3. Let s be g(-3). Let r be k - s/(²⁄₁). Solve l - 4*l = -r for l.

3