Let a(l) = -l**3 + 4*l**2 + 11*l + 8. Let v be a(6). Solve r + v = -1 for r.

Let o be -1*0/(-3 + 2). Suppose 0*r = -2*r + 4. Solve o = -r*u - 2*u - 8 for u.

-2

Let w be (-1)/(-2*²⁄₈). Solve 0 = w*g + 3*g for g.

0

Let k© = 3*c3 + 20*c2 - 7*c + 4. Let o be k(-7). Solve -o*j + 4 - 16 = 0 for j.

-3

Let d = -2 + 7. Let i be (1 - -9)*2/(-4). Let w = d + i. Solve v + w = 5 for v.

5

Let d(x) = x3 - 6*x2 - 6*x - 5. Let i be d(7). Let q(v) = -v**2 - 6*v + 9. Let m be q(-7). Solve i*w + 0*w = m for w.

1

Let u© = -c**2 + c + 2. Let y = -1 - -3. Let i be u(y). Solve i*w = -3*w for w.

0

Suppose -3*q + h - 5 = -6*q, -11 = -q + 2*h. Let d(f) = f**2 + 1 + 4*f - 8*f - 3. Let j be d(6). Solve -c = -q*c + j for c.

5

Let c be (-34)/(-8) + 2/(-8). Suppose -c*w + 3*w = -4. Solve 1 = w*q - 19 for q.

5

Let x(t) be the third derivative of -t⁴⁄₂₄ + 3*t3 - 2*t**2. Let c be x(0). Suppose -2*m - 6 = -c. Solve -4*a - m = 2 for a.

-2

Let p be (1 - -1)*14/(-4). Let z(d) = -d**2 - 8*d + 2. Let x be z(p). Solve -q - 2*q = -x for q.

3