Suppose 22 = -5*z + 4*v - 2*v, v = 5*z + 21. Let c = -4 - -8. Let x = z + c. Solve x = 2*k - 5*k for k.

Let h© be the third derivative of -c⁶⁄₁₂₀ + c⁵⁄₂₀ + c³⁄₂ - 6*c2. Let j be h(3). Solve -5*k - 17 = j for k.

-4

Let c(b) = b3 + 6*b2 - 8*b - 6. Let x be c(-7). Solve -2 = z - x for z.

-1

Let j be -16 - (1 + 0/2). Let h = -17 - j. Solve -3*i - 4 + 1 = h for i.

-1

Let r = -2 - -10. Solve -r = 2*v - 0*v for v.

-4

Let j® = 6*r**2 - r. Let m be j(1). Solve s + 0*s - m = 0 for s.

5

Let s(z) = -z3 + 15*z2 - 25*z - 12. Let c be s(13). Solve 2 = -3*u - c for u.

-1

Let x = -27 + 33. Let v(w) = w*2 + w + 4. Let s be v(-4). Let i be s/(-4)(-3)/x. Solve -5*k = -i*k - 6 for k.

2

Let n(b) = -b**2 - 3*b + 5 - 4 - b - 3. Let s be n(-3). Solve -c = -s - 4 for c.

5

Suppose 3*c + 7 = 19. Let k = -656 + 656. Solve -m + c*m + 15 = k for m.

-5

Let w = -40 - -45. Solve w*n - 6 + 16 = 0 for n.

-2