Let c = -5 + 8. Solve -c = -3*n + 12 for n.

5

Let h = 48 + -46. Solve 0 = -10*t + 9*t + h for t.

2

Suppose -5*t + 16*t = 55. Let b be (-1)/21-6. Solve 0 = 2*s + t + b for s.

-4

Let i(u) = u**2 - u + 3. Let m be i(0). Suppose 0 = -r - 1 + m. Solve -r*b - 3*b = -5 for b.

1

Let k(v) = -v3 - 4*v2 - 2*v - 6. Let x be k(-4). Suppose 5*w + 5*o = 4*w, -5*w = -x*o - 27. Solve w*d + 28 - 3 = 0 for d.

-5

Suppose 3*n = -6, 0 = -2*y - n + 8 + 20. Let d(g) be the second derivative of g33 - g22 - 2*g. Let i be d(1). Solve 0 = 4*a + i + y for a.

-4

Let x = -1 + 2. Let t© = -2*c + 2. Let u be t(x). Solve -2*k - 5 - 5 = u for k.

-5

Suppose 4*y = -224 + 44. Let k be 4/(-18) + (-820)/y. Solve 4*a = -6 + k for a.

3

Suppose -3*g = -6*g. Let j = 5 - g. Let o = j - 5. Solve w + o = 2 for w.

2

Let b = 223 + -219. Solve 4*i - 12 = b for i.

4