Let t(h) = -h**3 + 5*h**2 - 3*h + 1. Let x be t(3). Let j(w) = w**3 - 6*w**2 + 6*w. Let g be j(5). Solve 3*r = -g - x for r.

Let x(z) = z3 + 4*z2 + 4*z + 3. Let f be x(-3). Let c be (-2)/(-3)*3*1. Solve f = -c*m + m + 4 for m.

4

Suppose -k - 3*f = -10 + 1, 4*f = 2*k - 48. Suppose k = 3*s + 2*i, 6 + 5 = -s + 5*i. Suppose -c = -s*c + 6. Solve -c*a + 3 - 11 = 0 for a.

-4

Let f = 5 - 3. Solve -b + 1 = f for b.

-1

Suppose -c = -0*c - 30. Solve c = 5*y + 5 for y.

5

Let r(z) be the second derivative of -z⁵⁄₂₀ - z⁴⁄₃ - z³⁄₂ + 3*z²⁄₂ + 2*z. Let u be r(-3). Suppose -u + 2 = -o. Solve a + o = 2*a for a.

1

Let f(u) = -u3 + 4*u2 - 2*u - 1. Let h be f(3). Suppose -s = h*w, 2*w - 7 = 3*s + 1. Solve 3*p + w = -14 for p.

-5

Suppose 3*y - 3*i = 6, -2*y + i - 28 = -6*y. Let w(d) = -d + 3. Let s be w(y). Let o(m) = 2*m**2 + 3*m - 4. Let c be o(s). Solve k + 2 = c for k.

3

Suppose -3*s + 3 + 3 = 0. Suppose 6*a - 14 = 2*a - s*v, 0 = -3*a + v + 13. Solve -a*b + 3*b = -3 for b.

3

Suppose 0 = -3*u - 9, -4*a - 5 = -5*u - 0*u. Let l = a - -7. Solve l*f = -f for f.

0

Suppose 4*f + d + 7 = -f, -2*d - 4 = 0. Let v be 3/((3/(-12))/f). Solve -w = -4*w - v for w.

-4