Suppose 0*q + 4*p = 2*q - 20, -5*q + 2*p + 18 = 0. Suppose 0 = q*y - 20 - 0. Solve b = -b - y for b.

-5

Let g = -6 - -14. Solve -3*d - 20 = -g*d for d.

4

Let p(l) = l. Suppose 4*b + v - 10 = 3*v, -15 = -5*b + 2*v. Let h(w) = w**2 - 3*w - 7. Let n be h(b). Let s be p(n). Solve 12 = s*f + f for f.

3

Suppose 4*t + 65 = -t. Let r = t + 23. Solve 2*m - r = -0*m for m.

5

Suppose -6 = -4*d + 2*d. Let i be (5/d)/(2⁄6). Suppose c + 48 = i*c. Solve 0*u - c = 4*u for u.

-3

Let i(u) = 4*u + 46. Let t be i(-11). Solve z - t*z = -2 for z.

2

Suppose 0 = -0*k + 5*k - 45. Let s(u) = u - 1. Let t be s(3). Suppose -g - 1 = 4*o, 4*g = t*o - 7*o + 29. Solve 0 = -4*f - g - k for f.

-5

Suppose t = 6 - 4. Let x(f) = -f**2 + 10*f + 3. Let g be x(10). Solve 0 = -r - g - t for r.

-5

Let l(i) = i3 + 2*i2 - i + 1. Suppose 4*a = 5*z + 3, 1 = -4*a - 3*z + 12. Let f be l(a). Solve 0 = -4*g + g - f for g.

-5

Suppose 8*z - 3*z = 2*t - 4, -3*z = 2*t - 4. Suppose a = -5*c + 7, -c + 3*a - 2 - 3 = z. Solve c = 3*w - 2 for w.

1