Let a(t) be the third derivative of -t**5/60 + 7*t**4/24 - t**3/6 - t**2. Suppose -4*x + 7 = -13. Let c be a(x). Solve -v = 2*v + c for v.

Suppose -d - 5*c = d - 5, 3*d - 3*c - 18 = 0. Let w(z) = z**2 - 5*z + 2. Let g be w(d). Solve 0 = g*k - 7*k for k.

0

Let o be (3/(-6))/((-2)/24). Let a be ⁶⁴⁄₃₆ - o/(-27). Solve -3*f - 4 = a for f.

-2

Suppose 0 = 3*z + i - 7, 2*z - 2 = -4*i + 2*i. Solve 0 = z*v + 2*v for v.

0

Let n be ((-4)/6)/(-2 - 77/(-42)). Solve 3 = n*w + 23 for w.

-5

Let w be ¹³⁶⁄₂₂ + (-18)/99. Solve -4*z + w*z = 4 for z.

2

Suppose -2*s - 4*p = -0*p - 10, 0 = -5*s - 4*p + 19. Suppose -s*q + q = -14. Let t(x) = x - 2. Let h be t(q). Solve h*a - 4 = 16 for a.

4

Let d = -15 - -3. Let o = d - -12. Solve -2*q + 0*q - 2 = o for q.

-1

Let a be (⁶⁄₁₀)/(²⁄₁₀). Suppose 0 = 5*x - a - 22. Solve -l = -x*l - 12 for l.

-3

Let l(m) = -m3 - 5*m2 + 6*m + 4. Let n be l(-6). Solve o = n*o for o.

0

Let h = 43 + -23. Suppose -h = 3*x - 7*x. Let b be (-15)/(-6)*6/x. Solve -b*q = 2*q for q.

0