Let j(y) = y**3 - 5*y**2 - 5*y - 2. Let v be j(6). Let u = 9 - v. Suppose 15 = u*r + 5. Solve 0*q = -r*q - 4 for q.

Suppose i = -4*i. Suppose 0 = -5*o - 3*q + 25, 2*o + 4*q - 10 = -0*o. Suppose -4*f = -2*a - 0*f, -11 = -3*a - o*f. Solve -a + i = 2*u for u.

-1

Let g be ²²⁄₆ + (-2)/(-6). Let l be ²²⁄₅ - g/10. Suppose -p = -l*p + 12. Solve p = 5*v - v for v.

1

Let z be ⁸⁄₁₀ + ⁶⁄₅. Solve 6*o = z*o for o.

0

Let x(l) = -l**2 - 8*l + 8. Let i be x(-8). Let q = i + -4. Solve -d - 3 = -q for d.

1

Let p(t) = 3*t + 3. Let c be p(4). Suppose 3*r = c - 6. Let n = 8 - -7. Solve r*s + n = 3 for s.

-4

Suppose -5*n + 5*a - 3*a + 44 = 0, 4*n - 2*a = 36. Suppose 3*k = n*k. Suppose 0 = 4*s - 7*s. Solve -3*z + k*z - 15 = s for z.

-5

Suppose -z + 3 = 6. Let t be 1 + (-2 - 7)/z. Let h be (t - 2)/((-4)/(-6)). Solve -q + 2 = -h*q for q.

-1

Let g(x) = x**2 - x. Let t be g(4). Let q = 15 - t. Solve -y + q*y - 10 = 0 for y.

5

Let k(x) be the second derivative of -x³⁄₆ + 3*x²⁄₂ + x. Let c be k(-4). Solve -3 = 2*b + c for b.

-5

Suppose 4*q = -3*a + 24, 0*a - 5*a + 35 = 5*q. Let j be ⁸⁄₃*⁹⁄₆. Solve -a*d = 8 + j for d.

-3