Let t = 22 - 0. Let b = t + -12. Solve -6*z + z = -b for z.

2

Let u(s) = s3 - 10*s2 + 5. Let c be u(10). Solve c*p + 0 - 5 = 0 for p.

1

Suppose -50*l - 5 = -51*l. Solve 17*q - l = 12*q for q.

1

Suppose 5*l - 5*d = 35, -5*d = -3*l + 54 - 23. Solve -v = -l*v for v.

0

Suppose q = 5*q - 4, -q = 2*r - 9. Let h(p) = p3 - 2*p2 - 5*p + 3. Let k be h®. Solve -5*n + k = -0 for n.

3

Suppose 0 = -46*r + 52*r. Solve r = 4*t - 4 - 8 for t.

3

Let m(p) = -2*p + 10. Let l be m(4). Solve 3*v = 2*v - l for v.

-2

Suppose -a + 23 = 8. Let z(x) = x3 + 5*x2 - 6*x + 3. Let g be z(-6). Solve -a = -0*f + g*f for f.

-5

Suppose -29 = -q + 2*l, q - 5*q + 51 = 5*l. Let h = q + -19. Solve h*x + 4 = -x for x.

-4

Suppose 3 = 5*x - v + 2*v, 0 = -2*x + 3*v - 9. Let z = -14 + 20. Solve r + r + z = x for r.

-3