Suppose -n - 16 = -2*n + 2*g, -3*n + 4*g = -38. Suppose -n = -2*y - 0*y. Let m = 23 + -21. Solve 8 = y*z + m for z.

2

Let a = -3 - -10. Let y = a - 5. Solve p + 9 = -y*p for p.

-3

Let p be (0 - 2)/((-8)/20). Solve 1 = -u + p for u.

4

Let f(p) be the first derivative of -p4⁄4 + 5*p3⁄3 + 4*p**2 - 6*p + 2. Let y be f(6). Let k = y - 4. Solve -k*v + 9 = v for v.

3

Let w = -7 + 8. Let q be (0 + w)/((-2)/(-4)). Solve 0 = -0*z - q*z + 10 for z.

5

Suppose 0 = -t + 5*t - 16. Let s = -5 + 15. Suppose -w + s = 4*w. Solve -6*i - w = -t*i for i.

-1

Let j = -67 - -71. Solve 0 = 3*b + j - 16 for b.

4

Suppose -7*s + 11 = -3. Solve 0 = c - s*c for c.

0

Let x be ((-5)/(-15))/((-1)/(-15)). Suppose 0 = -k - 3*p + 2*p, 0 = -2*k - x*p - 12. Solve 0 = -k*r - 0*r - 16 for r.

-4

Let a be 1⁄2 - (-44)/(-8). Let i be a*2/(-2*1). Suppose 5*b - 10 = -5*x, -5*x + 6 = 4*b - 4. Solve 3*n - x*n = -i for n.

-5