Let t(r) be the first derivative of r**2/2 - 11*r - 2. Let q be t(6). Let i = -5 - q. Solve -4*b + 8 = -i for b.

Suppose -4*t = -9*t - 4*h + 10, 2*h = -5*t. Let f be 2 - (-6)/t - -7. Suppose -f*n - 44 = -3*k - 2*n, 0 = -5*k + n + 45. Solve a = -3*a + k for a.

2

Let p(o) = o3 - 16*o2 + 14*o + 16. Let j be p(15). Let c = j + 4. Solve 0 = -5*y - c + 10 for y.

1

Let k be ²⁄₃ + ³⁴⁄₃. Solve -k + 4 = -2*d for d.

4

Let j(l) = 2*l**2 + 6*l - 1. Let r be j(-4). Solve 12*z - r*z = 15 for z.

3

Suppose 4*w - 94 = -5*r, -74 = -4*r + w - 3. Solve 16*h + 10 = r*h for h.

5

Let y = 8 + -4. Solve c = 2*c + y for c.

-4

Suppose 9 = 5*m - 6. Solve -l = m*l for l.

0

Suppose 5*x + j = -3, 0 = 3*x + 5*j + 6 + 9. Solve x = -u - 3 - 0 for u.

-3

Let q = -146 - -146. Let w be ⁸⁄₆*¹⁸⁄₄. Let g be (-2)/(-4) + 27/w. Solve q = -a + g for a.

5

Let y = 8 + -6. Let z(v) = v**2 + 4*v + 3. Let b be z(-3). Solve b - y = -n for n.

2