Let y be 2/(100/15 + -6). Solve -y = -3*c - 15 for c.

Let n be ⁶⁄₁*⁷⁄₁₄. Solve 4*t + 5 = -n for t.

-2

Suppose -4*w = -2*s - 2, 3*w + 0 = 12. Let f = s + -2. Solve 4*j - 5*j - f = 0 for j.

-5

Let f(d) be the third derivative of -d⁶⁄₁₂₀ + d⁵⁄₃₀ - 2*d**2. Let a be f(1). Let c be 3 + (a - 5)/2. Solve c = g - 0 for g.

1

Let g(d) be the third derivative of -d⁶⁄₁₂₀ - d⁵⁄₁₀ + 5*d⁴⁄₂₄ - 7*d³⁄₆ - d**2. Let u be g(-7). Suppose -3*m = -u + 1. Solve -8 = -m*k - 2*k for k.

2

Let q(g) = g**2 - 4*g - 7. Let j be q(5). Let l = j + 2. Solve 5*d - 4*d + 4 = l for d.

-4

Suppose 2*s + 10 = 0, -w - 2*s = 3*s + 22. Solve -4*m = 23 - w for m.

-5

Let x(w) = 0*w - 2*w + 25 - 37. Let a be x(-8). Solve -a = -2*z - 0*z for z.

2

Suppose -5*q = 3*t - 12, q - t + 4 = 5*q. Suppose 2*n - 3*p - 19 = -3*n, -4*p + 3 = -n. Solve 3*s + n - 20 = q for s.

5

Suppose -7 + 42 = 5*u. Solve -5*i = -27 + u for i.

4

Suppose -22*c = -18*c. Solve b + 4*b - 20 = c for b.

4