Suppose b - 6*b - 3*k + 19 = 0, -k = 4*b - 18. Suppose 19 = 4*w + 3. Solve w*s = 1 - b for s.

-1

Let u(d) be the second derivative of d6⁄120 + d5⁄60 + 3*d**2⁄2 + 2*d. Let g(p) be the first derivative of u(p). Let j be g(0). Solve -2*w = -6 - j for w.

3

Suppose -q + 5*q = 0. Suppose 5*m + r + q*r = 5, 0 = m + 5*r - 25. Solve 12 + m = -4*l for l.

-3

Suppose 0 = 9*z - 8*z. Solve z = 3*c - 5 + 20 for c.

-5

Let i be (-39)/(-9) - (-1)/(-3). Let d(v) = v**2 - 4*v. Let q be d(i). Solve 0 = -2*h - q*h for h.

0

Suppose 0 = -5*t - 4*j - 10, t + 3*j + j + 18 = 0. Solve 3*l + 1 = -t for l.

-1

Suppose 2*v - 20 = -2*v. Suppose 0 = -5*h + v*n, -3*h - 5*n + n = -21. Solve h*k = 2*k + 1 for k.

1

Suppose -4*y + y + 4*m = -11, -4*m + 24 = 4*y. Solve -3*t + y*t = 0 for t.

0

Suppose -5*x + 3 = -p - 8, 3*x + 3*p - 3 = 0. Solve m + 1 = x for m.

1

Let j = -45 + 48. Solve -25 = j*h + 2*h for h.

-5