Let i(j) be the first derivative of -j**2/2 + 7*j - 3. Let k be i(5). Solve -n + 6 = k for n.

Let b = 22 - 20. Solve -b*z - 10 = -0*z for z.

-5

Suppose -4*r + 2*w = -w - 14, -r + w + 4 = 0. Let q be -1 + r + (-4 - -3). Solve q*j - j = 3 for j.

-3

Suppose -j = -2j. Let d be (-2)/(-8) - (-3)/4. Let b be d(2 - (2 + j)). Solve b = 2*w - 4*w + 8 for w.

4

Let s = 13 - 8. Let i(h) = -h**2 + 7*h - 6. Let r be i(s). Suppose 4*v - 14 + 6 = 0. Solve r*l + 6 - v = 0 for l.

-1

Let i = 26 - 23. Solve i*f - 6 + 0 = 0 for f.

2

Suppose -5*q - 25 = 0, 5*j + 5*q + 1 = -4. Let i© = -4 - j + 2 - c. Let y be i(-7). Solve 3*h + 7 = y for h.

-2

Suppose 3*p + 28 = -2*k - 3, 4*p + k = -43. Let g = -7 - p. Solve 0 = -g*y - 3 - 13 for y.

-4

Let i© = c - 7. Let y be i(9). Solve y*r - 6*r = -12 for r.

3

Let n(z) = -z**2 - 8*z. Let u be n(-6). Suppose 4*k = 36 - u. Suppose -o + 0 = -k. Solve 3*p + o = p for p.

-3

Suppose 5*f = 3*c - 4 - 7, 2*c - 4*f - 8 = 0. Solve -l = -c + 4 for l.

-2