Let q be ((-4)/5)/((-8)/20). Let f = q + 0. Solve -f*c + 6 = -4*c for c.

-3

Suppose 5*d = 5*c - 10, 2*d - 2 = 2*c - 2*d. Let v = -4 + c. Suppose 3*o = 3*s + 30, v - 3 = o + 5*s. Solve 0 = 3*m - 7*m - o for m.

-2

Let i(m) = -m3 + 6*m2 + 5. Let u be i(6). Suppose 0 = 5*v - 0*v - u. Solve -6 = -5*w - v for w.

1

Let z be -2 + 0 + -2*(0 + -2). Solve z + 3 = y for y.

5

Suppose 71*s = 70*s + 4. Solve -s*q = q for q.

0

Suppose -p = -1 - 1. Let h(z) = z**2 - 3*z. Let b be h(p). Let m be b/(-2) - (0 + 1). Solve m*f + f = 1 for f.

1

Suppose 0 = -2*t + 6 + 4, -4*o - t + 25 = 0. Let q = -9 + 17. Suppose -5 = b + 5*i + q, -o*b - 4*i = -19. Solve -2*n = -b*n - 15 for n.

-3

Suppose -3*k + 5*r - 10 = -1, 0 = -k + 4*r - 10. Solve k + 6 = 4*j for j.

2

Let c be (-15)/((-20)/4) - -2. Solve 1 - c = g for g.

-4

Let z be (-2)/(-2*4⁄12). Suppose 5*a - r - 25 = 0, -4*a - z*r + 21 = -4*r. Solve 0*k - 4 = a*k for k.

-1