Let n(k) = -k**3 + 10*k**2 + k - 5. Let u be 2/2 - 4 - -13. Let b be n(u). Solve -b = z + 4*z for z.

Let k(a) = a**2 - 18*a - 16. Let j be k(19). Let y be 1/(²⁄₁₄) + -2. Solve j*m + 4 = -y for m.

-3

Suppose 7*q = 75 + 65. Solve -q = -7*x + 3*x for x.

5

Suppose 7 = 5*c + 2*t, c - 2*c = 4*t - 5. Suppose -q = -u - 0 + c, -2*u + 5*q = -5. Solve u*d - d = 1 for d.

-1

Let r(d) = 5*d - 5. Let a be r(5). Solve a = -5*h + h for h.

-5

Let a = -5 + 4. Let o(n) = n**2 + n. Let k be o(a). Solve k = i + 6 - 1 for i.

-5

Let z(u) = u3 - 5*u2 + 5*u - 2. Suppose 3*w - 4 = 8. Let f be z(w). Solve -f = 3*n - 5 for n.

1

Let n(l) = l**3 - 2*l - 1. Let i be n(2). Solve u - 8 = -i*u for u.

2

Let g(p) = -p**2 - 4*p + 3. Let c be g(-5). Let v be c/5 - (-24)/10. Let x = -6 + 9. Solve y - v = -x for y.

-1

Let o(t) = 2*t - 9. Let f be o(6). Suppose -f*a - 21 = -3*b, 0 = -a - 2 - 3. Solve 0 = 3*w + b + 10 for w.

-4

Let d(k) = k + 1. Let b be d(-1). Solve b = -0*p + 3*p for p.

0