Suppose -5*v + 8 = -v. Suppose u + 0*u - v = 0. Solve h = -u*h for h.

Let a(q) = -2*q**2 - 10*q - 8. Let z be a(-4). Solve 3*r + 2*r = z for r.

0

Suppose 3*u + 2*h = -1 - 3, 0 = 4*h - 4. Let y(q) be the first derivative of -3*q**²⁄₂ - q - 5. Let t be y(u). Solve 1 - t = -4*r for r.

1

Let s(d) be the second derivative of d⁴⁄₁₂ + 5*d³⁄₆ - 9*d**²⁄₂ - 3*d. Let t be s(-7). Solve -3*n + t = -1 for n.

2

Suppose 2*f + 20 = -0*f + 4*w, -5*w + 25 = f. Solve -2*m + 2 = -f*m for m.

1

Let c(j) = 4 + 3 + 2*j - 6*j + 3*j. Let r be c(7). Solve 3*g + g + 12 = r for g.

-3

Let r(j) be the third derivative of j⁶⁄₁₂₀ - 3*j⁵⁄₂₀ + 3*j⁴⁄₈ - 2*j3 + 3*j**2. Let w be r(8). Let h be (-14)/w + ⁹⁄₁₈. Solve 0 = 2*l - 6*l + h for l.

1

Let l(a) = -a3 - 4*a2 + 6a + 6. Let c be l(-5). Let i be (-1)/c(-6 + 7). Let s = i + 6. Solve s*v + 1 = 11 for v.

2

Let p = -3 - -6. Solve 0*s = p*s for s.

0

Let v(u) = u**2 - u - 2. Let b be v(3). Let g® = -15*r. Let q be g(-1). Solve -o - b*o = q for o.

-3

Suppose 0 = -2*a + 10, 1 = -5*z + 5*a - 4. Solve 0 = 4*h + z for h.

-1