Let n = -4 + 9. Suppose n*c - 14 = -4*x, 4*x = -c + 2*c - 22. Solve c = z + 2*z for z.

2

Let l = 26 + -24. Solve 4*t = l*t for t.

0

Suppose 0 = 2*c - 4*d, -6*c + 28 = -c + 4*d. Solve -4*n - c = -24 for n.

5

Let i(u) = u**2 - 2*u + 5. Let z be i(5). Solve 6*l + z = 2*l for l.

-5

Let r be -1*(0 - 3 - -3). Let z = r + 4. Solve -2*s - z = -0 for s.

-2

Suppose 5 = -5*c - 15. Let t be (16⁄10)/(c/(-10)). Suppose 4*y + 24 - t = 0, -4*g + 31 = -3*y. Solve -g*v + v + 12 = 0 for v.

4

Let a(p) = -p - 11. Let k be a(-12). Solve 13 - k = 3*z for z.

4

Suppose 11*h - 6*h = 0. Solve h = -2*g - 3*g + 20 for g.

4

Suppose 8*s - 10 = 7*s. Suppose s*z - 20 = -0. Let g® = -r + 1. Let i be g(1). Solve 0*o + z*o + 4 = i for o.

-2

Let a be 12*(-49)/(-105) - 4/(-10). Solve 2*q = a*q - 16 for q.

4