Let w(s) = -s**3 - 5*s**2 + s + 8. Let p be w(-5). Solve -3*y = -p + 12 for y.

Let b(u) = -u + 4. Let k be b(3). Solve -5*f = 11 - k for f.

-2

Let t(h) = -5*h**2 - 33*h + 17. Let g be t(-7). Solve -r + g*r + 10 = 0 for r.

-5

Let n(s) = -s**2 - 10*s - 2. Let j be n(-10). Let r be (0 + 1)/((-1)/j). Solve -10 + 2 = -r*l for l.

4

Suppose 0 = 3*a + 6*l - l - 29, -a = -l - 23. Let q = -17 + a. Solve -s - 3 = q for s.

-4

Let t(f) be the second derivative of -f⁴⁄₁₂ + 7*f³⁄₆ - f. Suppose -2*g = -4*r + 26, 5*r - 35 + 2 = 2*g. Let c be t®. Solve -5*n - 25 = -c*n for n.

-5

Suppose -j + 0*j = 2*n - 26, 5*j = 0. Solve 3 = 4*d - n for d.

4

Suppose -5*c = -2*j - 8, 4*j + c + 3 = -35. Let z = -6 - j. Solve 2*f - 10 = -z*f for f.

2

Suppose -u + 5*d - 13 = -4*u, 4*d - 12 = -4*u. Let a = u - -7. Suppose -a = -i - i. Solve 2*s - 3*s = -i for s.

4

Let s(f) = -f - 2. Let r be -7 + 0 - 0/(-9). Let j be s®. Solve -4*a + j*a + 1 = 0 for a.

-1

Let m(a) = -a**2 + 5*a + 11. Let t be m(6). Suppose t*q + 10 = -w - 2*w, -4*q + 24 = -4*w. Solve -3*d + 2 + q = 0 for d.

1