Let v = 11 + -7. Suppose -d - d - 4 = 4*o, o + v*d + 8 = 0. Solve 1 + o = -w for w.

-1

Let r = 6 - 4. Let z(y) = -y**2 + 10. Let c be z(0). Let q be ((-6)/c)/((-2)/30). Solve -r*i = i + q for i.

-3

Let u be (2 + 1)/3 - -2. Solve 0 = u*d + 2*d - 20 for d.

4

Let z = 6 - 4. Suppose 5*u = k + 18, 7*k + 30 = 5*u + z*k. Solve -2*v - u*v = -5 for v.

1

Let a be ((-4)/8 - -1)/((-3)/(-30)). Solve -4*d - d = -a for d.

1

Let f(n) = n**2 - n + 1. Suppose -i + 0 = -3. Let p be f(i). Suppose 2*s - 5 = p*s - 3*b, 0 = -s + 5*b - 23. Solve -2*a - 8 = s for a.

-5

Suppose 0 = -3*u - 3*b + 99, 4*u - 2*b - 160 = b. Let h = -17 + u. Solve 4*c - h = -c for c.

4

Suppose -3*c = -3, 2*q + 5*c - 13 = -2*q. Suppose 44*d = 40*d + 16. Solve -s + q*s = -d for s.

-4

Let p = 15 + -17. Let t(d) = -3*d2 + 10*d + 3. Let l(x) = x2 - 3*x - 1. Let y(o) = 7*l(o) + 2*t(o). Let z be y(p). Solve -12 = z*i + 8 for i.

-4

Let f be (-1)/(4/(-3) + 1). Solve -2*v = 7 - f for v.

-2