Suppose -2*o + 2*x = -16, 2*o + 5*x + 5 = 21. Let l be (2⁄3)/(o/60). Let v(s) = -s3 + 5*s2 + 6. Let z be v(l). Solve 3*p = z*p for p.

0

Let t® = r3 - 6*r2 + 3*r + 7. Let c be t(5). Let o be -2*c/6*3. Solve -a - o = 2*a for a.

-1

Suppose 13*k - 4 = 12*k. Solve 9*f = k*f for f.

0

Let c(h) = h**2 - 1. Let n be c(1). Let l be (-1 - 0)/(1/(-2)). Suppose -6*w + l*w = -28. Solve n = w*k - 5*k for k.

0

Let l = -13 + 13. Suppose g = -2, l*t + 4*t + 3*g - 14 = 0. Solve 0 = t*p - 3 - 12 for p.

3

Suppose 0 = q + 5 - 9. Solve 5*u + 2 = q*u for u.

-2

Let p(l) = l + 4. Suppose u = 3, 2*u + 10 = -7*v + 3*v. Let i be p(v). Solve i*a = -2*a - 8 for a.

-4

Let l(x) = x3 + 7*x2 - 2*x - 8. Let g be l(-7). Suppose -8 + 6 = -b. Let k be 4/b + (1 - 1). Solve k*r = g + 4 for r.

5

Let m(s) = s3 - 7*s2 + 2*s - 10. Let f be m(7). Solve 0 = -0*u + f*u for u.

0

Let a = -18 + 8. Let u be (-16)/(-10)*a/(-4). Solve n - u*n + 12 = 0 for n.

4