Let g(y) = -y**3 + 3*y**2 + 2*y + 4. Let u be g(3). Let w = -32 + 20. Let a be (w/(-20))/(2/u). Solve a*t + 2*t = 10 for t.

Suppose 0 = k - 3*k. Let g = 14 + k. Solve 6 = -5*q - g for q.

-4

Let x(j) = j3 + 7*j2 + 8*j + 12. Let c be x(-6). Solve 2*g = -c*g for g.

0

Suppose 0*i - 17 = -3*a + 2*i, 0 = 4*a + 3*i - 17. Let t = a - 2. Solve -u + 12 = t*u for u.

3

Let h be (-159)/(-15) - 2/(-5). Solve -4*l - h = 5 for l.

-4

Let q be 3 + (-3 - -4) + -2. Solve -q*a - a = 0 for a.

0

Suppose -36 = -5*n + 2*n. Solve n = -5*j - 13 for j.

-5

Let i(a) = a**2 + 3*a - 4. Let v be (-180)/42 + (-2)/(-7). Let s = v - 0. Let c be i(s). Solve 0 = -o - c*o for o.

0

Let n(m) be the second derivative of m⁵⁄₁₀ - 5*m⁴⁄₁₂ + m**³⁄₃ + 4*m. Let v be n(3). Solve -5*c + 10*c = v for c.

3

Let z be 8/(-2) - ¹⁴⁄₁. Let w be 2*1 - (-20 - z). Suppose -n + 7 = -2*t + 2, 5*t + 4*n - 20 = 0. Solve 3*f + f + w = t for f.

-1

Let h(j) = -j**2 - 2*j + 1. Let z be h(-3). Let d be -3 + (3 - 0) - z. Let o = 0 + 0. Solve u + d - 7 = o for u.

5