Suppose -4*h = -n - 2, 0 = n - 3*n + 2*h + 2. Solve -n*x + 0 - 6 = 0 for x.

-3

Let l(o) = -o2 + 2 + 0*o3 - 7*o2 - 6 + o3 + 8*o. Let h be l(7). Solve 3 = h*b - 3 for b.

2

Let w = 5 + -5. Solve 3*m = -w*m + 15 for m.

5

Suppose -2*v - 3*i - 18 = -3*v, 4*v - 81 = 3*i. Let n = v - 18. Solve -k = -n*k + 2 for k.

1

Let z(n) = 4*n + 3 + 9*n + n**2 - 3n. Let i be z(-9). Let p be 9/i(-10)/3. Solve -p*w = -2*w for w.

0

Let s(d) be the second derivative of 0*d3 + 0 + 1⁄2*d2 - 2*d + 1⁄5*d5 - 1⁄6*d4. Let k be s(1). Solve 2*b - k = -9 for b.

-3

Let d(v) = -v**2 + 7*v - 8. Let i be d(4). Solve 2*h - 10 = i*h for h.

-5

Let o = 9 + -1. Let b = o - 8. Solve b = -3*i - 2*i - 25 for i.

-5

Let t(m) = 5*m**2 + 2*m - 2. Let r be t(1). Solve r*d = 6 - 21 for d.

-3

Suppose j + 0*j - t = -1, -t + 1 = 0. Solve -2*k - 3*k = j for k.

0