Suppose 0 = 2*o + 4*d + 16, -o + 4*d + 8 + 14 = 0. Let q = 2 - o. Solve 0 = f - q*f - 2 for f.

2

Let u = 2 - 2. Suppose l + u = -i + 7, -1 = -i + l. Let g be (-4 - (-24)/4)/1. Solve i - g = p for p.

2

Suppose 2*z = -2*z + 3*n + 25, 3*z = -n + 9. Suppose 3*a - 5*d - 24 = 0, 6*a = z*a + 4*d + 18. Solve a*u + 0*u = -9 for u.

-3

Let o(z) be the second derivative of z4⁄6 + z3⁄6 + 2*z. Let t be o(1). Solve -r + 2 = -t*r for r.

-1

Suppose 3*v - 2 - 7 = 0. Solve -v*o = -2*o - 5 for o.

5

Suppose -4*n - 3 + 11 = -5*s, -3*s + 4*n = 8. Let l be (-8 - -1)/(1 + s). Let o = l + 10. Solve -o*p + 2*p + 1 = 0 for p.

1

Let u(g) = -g**2 - 8*g + 27. Let d be u(-10). Solve 3*n + 12 = d*n for n.

3

Suppose -b = 4*a + 3*b - 12, 5*a = 3*b + 23. Solve -a*j - 5 = j for j.

-1

Suppose 0 = k - 2 - 0. Suppose -a + 3*b = 2*b - 1, 16 = 4*a + k*b. Solve -1 = 4*d + a for d.

-1

Let q = 11 - 13. Let d(v) = -5*v + 2. Let s be d(q). Solve 5*p - 8 = s for p.

4