Let i(o) = -o3 - 10*o2 - 9*o - 3. Let c be i(-9). Let g = c + 5. Let k be ((-2)/4)/(1/(-20)). Solve g*w - 7*w = k for w.

-2

Suppose -t - 4*d = -2*t - 8, t + d = 2. Let f(a) = -5*a + 4. Let z be f(-4). Suppose -z = -3*g - 0*g. Solve t*o = 4*o + g for o.

-2

Let i be (-2)/6 + (-44)/12. Let s be (2⁄3)/(i/30). Let g(l) = -l**2 - 5*l. Let j be g(s). Solve j*r + 2*r = -8 for r.

-4

Suppose 0 - 25 = -3*b - 2*p, p - 37 = -5*b. Let i = 11 - b. Solve 4*g + i = -0 for g.

-1

Let m be (-1 - 2/(-5))*-5. Suppose m + 9 = 4*q. Solve 0 = -0*a - q*a + 3 for a.

1

Let b(u) = u3 - 3*u2 - u - 5. Let n be b(4). Solve -23 + n = -4*s for s.

4

Let l(q) = q3 - 2*q2 - 2*q - 3. Let z be l(3). Solve z*r = r - 5 for r.

5

Suppose -18 = j - 5*d, -2*j + d - 16 = -4*d. Suppose -27 = -m + 5*p, -2*m + j*p + 0*p = -14. Solve -m = -o - 5 for o.

-3

Let z(i) = i - 3. Let c be z(7). Solve t + c = -t for t.

-2

Let k = -23 + 23. Solve 0*l - 4*l + 20 = k for l.

5