Suppose -2*z = -4*v - 6, 2*v = 2*z - 1 - 5. Solve v = -s + 2*s - 3 for s.

Suppose -20 = -5*p - 2*n + 3*n, -n = -2*p + 11. Solve -2*w = -w - p for w.

3

Let n(b) be the third derivative of -b⁵⁄₆₀ - b⁴⁄₂ + 2*b³⁄₃ + 5*b2. Let s be n(-12). Solve s = 3*i + 1 for i.

1

Let z(p) = -p2 - 8*p - 2. Let t(d) = d2 + 8*d + 3. Let g(b) = -6*t(b) - 5*z(b). Let v be g(-6). Let x = -32 - -45. Solve x = -v*s + 1 for s.

-3

Let q = 1 + 5. Suppose q*a - a - 25 = 0. Solve -2 = a*o - 4*o for o.

-2

Let y be (-6)/(-2) + (13 - 1). Let p© = c + 3. Let b(o) = -o - 4. Let w(x) = 5*b(x) + 6*p(x). Let a be w(4). Solve -5*n = -a*n + y for n.

-5

Let v = 23 + -20. Solve 0*o = -v*o for o.

0

Let x be 0 - ((-2)/2 - 2). Let c = x - -3. Suppose -4 + 0 = -2*q + s, c = 3*q + 4*s. Solve q*h - 9 + 1 = 0 for h.

4

Suppose 4*b + 6*p = 4*p + 16, 3*b = 2p - 2. Let v be (-3 - -3)(-1)/b. Suppose 0 = -5*c + 20, -2*r + 0*c - 4*c = -22. Solve 0*w - r*w - 6 = v for w.

-2

Suppose 0*n = -5*n, -5*n = 5*c - 30. Let z = 9 + -4. Suppose 2*s + z = 13. Solve 2 = s*g - c for g.

2

Suppose -4*c = -0*c + 3*n - 11, -c - 2*n = -9. Let j = 2 - c. Let x = -3 - -7. Solve j*b - 3 = x*b for b.

-3