Suppose 0*x - 8 = -8*x. Solve -3*s + x = -4*s for s.

Suppose 0 = 4*t, -5*h = -3*h + 4*t - 8. Suppose 4*n + h*x = 24, -4*n + n = -4*x + 3. Suppose -n*w = -5*w + 6. Solve 0*v + 6 = w*v for v.

2

Let x(v) be the third derivative of v⁶⁄₁₂₀ - v⁵⁄₅ + 13*v⁴⁄₂₄ - 5*v³⁄₂ - 8*v**2. Let l be x(11). Solve 2 - l = g for g.

-5

Suppose -c - 4*c = -3*o + 17, -1 = -o - 3*c. Let w = -2 + 2. Solve w*i - o*i - 16 = 0 for i.

-4

Suppose 5*v = p - 2*p + 13, -3*p + 17 = 4*v. Solve -5*j + 9 = -v*j for j.

3

Let z(t) = 2*t - 8. Let y be z(4). Suppose 0*q + 4*q - 12 = y. Let f = 0 - 0. Solve f = 3*j - q + 18 for j.

-5

Suppose -y = 3*h - 10, -6 = y - 2*h - 3*h. Suppose 3*k - y = -1. Solve -g = -2 - k for g.

3

Let v© = c**2 + 3*c + 1. Let m be v(-4). Solve 2 = m*u - 18 for u.

4

Let u(t) = -t3 - 3*t2 + 4*t + 4. Let x be u(-4). Suppose -x*f = -7*f. Solve 0 = -5*r - f*r + 20 for r.

4

Let v = -104 - -106. Solve -2*b + v - 12 = 0 for b.

-5

Let z(o) = o2 + o + 4. Let f be z(0). Let v(l) = l3 - 4*l**2 + l. Let d be v(f). Solve 0*w = -d*w - 16 for w.

-4