Let y(f) = 5*f - 13. Let m be y(5). Solve 0*n + 4*n = m for n.

Suppose 4*m - 10 = 2*b, 3*b + 8 = 5*m - 3. Solve -14 - 2 = -m*k for k.

4

Let n(z) = -z**2 + z + 7. Let q be n(2). Solve -2*w + 9 = -q*w for w.

-3

Let n = 10 - 7. Solve 1 = n*v - 2 for v.

1

Let n = -18 + 22. Solve n*z + 3 = 3*z for z.

-3

Let p(n) = n3 + 5*n2 - 7*n + 4. Let z be (-5 - (-4)/(-2)) + 1. Let q be p(z). Solve -b - 4*b + q = 0 for b.

2

Let l(d) = -d**3 + 3*d + 1. Let q be l(-2). Let z(j) = -4*j - 2. Let m be z(-2). Solve q*p - 15 = -m for p.

3

Let x be ((-8)/(-12) - 0) + (-1)/(-3). Solve 4 = -c - x for c.

-5

Let p(v) = v**2 - 5*v - 1. Let z be p(7). Let o = z + -12. Solve m - 2 = o for m.

3

Suppose 6 = u + 1. Solve 0 = -0*j - j - u for j.

-5

Let z(w) = -w3 - 10*w2 - 9*w + 5. Let t be z(-9). Suppose t*i = 4*r - 13 - 3, -i - 4*r = -16. Solve -4*u - u - 15 = i for u.

-3