Suppose 0 = 5*v + 15, 2*f + 9*v = 4*v - 15. Let i be (f + 2)/(1 - 0). Suppose -i*w = -z - 4 - 0, -5*w + 10 = -z. Solve 3*s + w = s for s.

-1

Suppose 4*n + 6 = 2, 0 = 2*i + 5*n - 65. Let m = i - 16. Suppose -3 = 4*y + 4*t + 1, m = 2*y - 5*t. Solve h - y*h = 4 for h.

-4

Suppose -3*u = -3*b + 24, 4*b - 3*u - 24 = -u. Suppose k = -4*o - 6 - 10, -21 = -b*k + o. Solve 1 = 3*p - k*p for p.

-1

Let l(u) = 10 + 8*u2 - u3 - u2 + 2*u3 + u. Suppose 2*s + 0*s = -14. Let h be l(s). Solve 2*w - 5*w = h for w.

-1

Let v(j) = j3 + 2*j2 - 1. Let z be v(1). Let l be (1/(-2))/(z/(-20)). Suppose 0 = -5*h - 108 + 108. Solve -5 = -h*s - l*s for s.

1

Let n© = 2*c**2 - 5*c + 4. Let b be n(3). Suppose 2*w = 16 + 4. Let i = w - b. Solve -i*g = -4*g + 3 for g.

3

Suppose 5*y - y - 16 = 0. Solve -20 = -y*j - j for j.

4

Let w be 4 + (8 - 2)/3. Let z(a) = -a**2 + 6*a + 2. Let t be z(w). Let y(v) = v - 2. Let i be y(3). Solve t*l + i - 3 = 0 for l.

1

Suppose -2*t = -5*f + 14, -f = -2*t - 8 + 2. Let l be (f/(-3))/(22/(-99)). Solve 4 = -5*d + l*d for d.

-2

Let r = 3 + -1. Solve 3*v - r = -14 for v.

-4