Let c(b) = -b + 5. Let l be c(5). Suppose 5*r + 25 = l, -6*v + 20 = -3*v - 4*r. Suppose 3*k = 5*k. Solve -3*x + v*x + 12 = k for x.

4

Let f® = 6*r + 70. Let o(s) = -s - 14. Let u(w) = -2*f(w) - 11*o(w). Let y be u(5). Solve 2*v + v - y = 0 for v.

3

Suppose 5*s + 5*n = 2*s, -5*s + 3n = -34. Let l be 10/((0 - 2)-1). Let t be (4/(-5))/((-1)/l). Solve t = -s*g + g for g.

-1

Let o be 1/((-5)/125*-5). Suppose -24 = -3*k + o*h, -3*h = -k - 6*h + 8. Let l = 0 + 0. Solve l*r - k = 2*r for r.

-4

Let k(a) = -a**2 - 4*a + 4. Let u be k(-4). Suppose 3*h = u + 35. Solve -h + 5 = -2*o for o.

4

Let d(v) = -v**2 - 8*v - 7. Let r be d(-7). Let z be (0/3 - r)/(-1). Solve z*p = -4*p - 4 for p.

-1

Let o = 0 - -1. Let z be o/(3⁄12*2). Solve -3*h + 10 = z*h for h.

2

Let t be 0 + 0 + (4 - 2) + 0. Solve -t*n + n = 4 for n.

-4

Let m(t) = t3 - 2 - 3*t2 + 2*t3 - 2*t - 2*t3. Let u(l) = 2*l - 12. Let z be u(8). Let i be m(z). Solve n - 3*n = i for n.

-3

Let q(f) = -f3 - 4*f2 + 4*f - 6. Let g(o) = -o - 11. Let u be g(-6). Let v be q(u). Let c = -1 - v. Solve c*z = -5*z for z.

0