Let q = 21 - 17. Solve 0 = -0*v + 2*v - q for v.

2

Suppose 2*x + 2*q + 18 = 4, -3*q = -5*x - 3. Let u = x - 3. Let r be ((-3)/u)/((-2)/(-16)). Solve 9*j + 20 = r*j for j.

-4

Suppose -2*a + 5 = -1. Suppose -10 = -5*w - q + 21, 2 = 2*w + 3*q. Solve 0 = -w*z + a*z - 16 for z.

-4

Suppose 0 = -t - 4*t + 10. Let l(d) = -d + 8. Let u(a) = a**2 + 5*a + 1. Let n be u(-6). Let f be l(n). Solve -t*c - 5 = f for c.

-3

Suppose 2*d - 4*d + 4 = 0. Solve 6 = -d*z + 4 for z.

-1

Let t(k) = k3 + 2*k2 - 5*k - 2. Let i be -4 + 3 + 2 + -4. Let y be t(i). Solve -y*u + 15 = 3 for u.

3

Let q = -12 + -5. Let b = -17 - q. Solve 2*n + n = b for n.

0

Suppose -4*g + 18 = -g - 3*j, -4*j = -2*g + 18. Solve -g*r + 5*r = 4 for r.

2

Let v = 6 - 3. Let u(n) = -n3 + 6*n2 + 9*n + 3. Let a be u(7). Solve -v = 4*i + a for i.

-5

Suppose 0 = 5*u + 2*r - 22, -3*u + 2*r - 14 = -6*u. Suppose u*p = p + 21. Suppose -3*c + 11 = i, 2*c + p - 1 = 2*i. Solve 0*s = i*s - 10 for s.

2