Let g(n) = n**3 + n**2 + n + 4. Let u be g(0). Suppose -2*h + u*b - 1 = 7, 4*h - 20 = -b. Solve k + h = -k for k.

Suppose 3*m - 4 = -5*d, 4 = 5*d + m - 4. Solve d = -h + 7 for h.

5

Suppose 26 = 4*d + 2*p, -3*d + p = -3 - 4. Suppose d*c = 5*s - 85, 30 = -4*c + 10. Solve 5*m = s + 2 for m.

3

Let n(v) = -5*v3 + v2 + v. Let r be 0 + (-1 - 1) - -1. Let k be n®. Suppose -4*b + k*w - 1 = -2*b, 2*w - 6 = -2*b. Solve -y = b*y + 6 for y.

-2

Let m be (⁸⁄₂₈)/((-2)/(-14)). Suppose -a + 5 = m*t, -4*a - 5*t = -2*a - 11. Solve -a*o - o - 16 = 0 for o.

-4

Let v(h) = 6 - 3*h + h2 - 6*h + 0*h2 + 5. Let p be v(8). Solve -p*x + 10 = -x for x.

5

Let s(b) = 2*b2 - 5*b - 1. Let j(o) = 5*o2 - 14*o - 4. Let w© = -3*j© + 8*s©. Let g be w(-3). Solve g*i - 4*i + 12 = 0 for i.

-4

Suppose 0 = 2*m - 8 + 2. Solve -m*s = s for s.

0

Suppose 5*o = -8 + 18. Solve 3*y = o*y for y.

0

Let n(o) be the first derivative of -o³⁄₃ - o²⁄₂ + 2*o + 10. Let r be n(0). Solve 4*x - r = -6 for x.

-1

Let c = -3 - -4. Solve -9 = 2*u + c for u.

-5